#1FAC67
Closest named color: Jade Green (#2BAF6A). oklch(65.8% 0.153 155.4), rgb(31, 172, 103).
Aa
Black text reads best on this color (7.15:1).
About this color
#1FAC67 is a medium-light, vivid green. In OKLCH its lightness is 66%, its chroma 0.153 and its hue 155°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Jade Green (#2BAF6A), ΔE 0.011 away. Black text reads best on it, at 7.15:1.
| Hue family | Greens |
| Lightness | medium-light (66%) |
| Chroma | vivid (0.153) |
| Temperature | in between |
| Nearest name | Jade Green (#2BAF6A) |
| Black text | 7.15:1 |
| White text | 2.93:1 |
Values
| HEX | #1FAC67 |
| RGB | rgb(31, 172, 103) |
| HSL | hsl(151, 69%, 40%) |
| OKLCH | oklch(65.8% 0.153 155.4) |
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 #1FAC67 | 2.93:1 | Fails | Lc -60.6 | Content text, not long reading |
| Black text on #1FAC67 | 7.15:1 | AAA | Lc 48.8 | Large or bold text, headings |
| #1FAC67 text on white | 2.93:1 | Fails | Lc 55.3 | Large or bold text, headings |
| #1FAC67 text on black | 7.15:1 | AAA | Lc -46.5 | 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 500.
-
Step 50
50
#F0F8F3
oklch(97.2% 0.011 158.8)
-
Step 100
100
#DFEEE4
oklch(93.5% 0.021 156.8)
-
Step 200
200
#C4E2CE
oklch(88.5% 0.042 156.3)
-
Step 300
300
#9AD0AC
oklch(81% 0.076 155.2)
-
Step 400
400
#5BB780
oklch(70.8% 0.12 155.4)
-
Step 500
500 (this color)
#1FAC67
oklch(65.8% 0.153 155.4)
-
Step 600
600
#008A4F
oklch(55.7% 0.136 155.4)
-
Step 700
700
#007441
oklch(49.1% 0.121 155.2)
-
Step 800
800
#005F35
oklch(42.7% 0.104 155.6)
-
Step 900
900
#004F2B
oklch(37.6% 0.092 155.5)
-
Step 950
950
#032F18
oklch(26.9% 0.063 155.1)
#1FAC67 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) | #AB9D62 | 0.136 |
| Deuteranopia (no green cones) | #9B926C | 0.134 |
| Tritanopia (no blue cones) | #00AA9B | 0.075 |
| Achromatopsia (no color) | #979797 | 0.154 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1FAC67
#1FAC67
oklch(65.8% 0.153 155.4)
- #C969B6
#C969B6
oklch(65.7% 0.154 335.1)
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 #1FAC67, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jade Green #2BAF6A ΔE 0.011
- Seaweed Green #35AD6B ΔE 0.012
- Bluey Green #2BB179 ΔE 0.026
- Jade #1FA774 ΔE 0.026
- Dark Seafoam Green #3EAF76 ΔE 0.027
- Green Teal #0CB577 ΔE 0.028
- Medium Sea Green #3CB371 ΔE 0.028
- Algae #54AC68 ΔE 0.031
Use #1FAC67 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.