#1FBA65
Closest named color: Cool Green (#33B864). oklch(69.4% 0.173 152.5), rgb(31, 186, 101).
Aa
Black text reads best on this color (8.26:1).
About this color
#1FBA65 is a medium-light, vivid green. In OKLCH its lightness is 69%, its chroma 0.173 and its hue 153°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Cool Green (#33B864), ΔE 0.008 away. Black text reads best on it, at 8.26:1.
| Hue family | Greens |
| Lightness | medium-light (69%) |
| Chroma | vivid (0.173) |
| Temperature | in between |
| Nearest name | Cool Green (#33B864) |
| Black text | 8.26:1 |
| White text | 2.53:1 |
Values
| HEX | #1FBA65 |
| RGB | rgb(31, 186, 101) |
| HSL | hsl(147, 71%, 43%) |
| OKLCH | oklch(69.4% 0.173 152.5) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #1FBA65 | 2.53:1 | Fails | Lc -54.3 | Large or bold text, headings |
| Black text on #1FBA65 | 8.26:1 | AAA | Lc 54.8 | Large or bold text, headings |
| #1FBA65 text on white | 2.53:1 | Fails | Lc 49.2 | Large or bold text, headings |
| #1FBA65 text on black | 8.26:1 | AAA | Lc -52.8 | Large or bold text, headings |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 400.
-
Step 50
50
#EFF8F1
oklch(97% 0.013 152.6)
-
Step 100
100
#DBF0E0
oklch(93.5% 0.031 152.9)
-
Step 200
200
#BCE5C6
oklch(88.4% 0.06 152.4)
-
Step 300
300
#89D59F
oklch(80.9% 0.108 152.6)
-
Step 400
400 (this color)
#1FBA65
oklch(69.4% 0.173 152.5)
-
Step 500
500
#00A455
oklch(63% 0.164 152.5)
-
Step 600
600
#008A47
oklch(55.5% 0.144 152.6)
-
Step 700
700
#00743B
oklch(49% 0.127 152.7)
-
Step 800
800
#00602F
oklch(42.8% 0.112 152.4)
-
Step 900
900
#005026
oklch(37.8% 0.099 152.3)
-
Step 950
950
#003014
oklch(27.1% 0.071 152.1)
#1FBA65 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #BAAA5F | 0.147 |
| Deuteranopia (no green cones) | #A99E6B | 0.145 |
| Tritanopia (no blue cones) | #00B7A6 | 0.092 |
| Achromatopsia (no color) | #A2A2A2 | 0.174 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1FBA65
#1FBA65
oklch(69.4% 0.173 152.5)
- #D96FCB
#D96FCB
oklch(69.5% 0.173 332.4)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #1FBA65, closest first.
No curated palette has a color within ΔE 0.04 of #1FBA65.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cool Green #33B864 ΔE 0.008
- Dark Mint Green #20C073 ΔE 0.021
- Algae Green #21C36F ΔE 0.026
- Green Teal #0CB577 ΔE 0.031
- Shamrock #01B44C ΔE 0.031
- Medium Sea Green #3CB371 ΔE 0.031
- Dark Mint #48C072 ΔE 0.032
- Dark Seafoam #1FB57A ΔE 0.034
Use #1FBA65 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.