#45BF6A
Closest named color: Dark Mint (#48C072). oklch(71.6% 0.163 150.1), rgb(69, 191, 106).
Aa
Black text reads best on this color (8.91:1).
About this color
#45BF6A is a medium-light, vivid green. In OKLCH its lightness is 72%, its chroma 0.163 and its hue 150°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Mint (#48C072), ΔE 0.010 away. Black text reads best on it, at 8.91:1.
| Hue family | Greens |
| Lightness | medium-light (72%) |
| Chroma | vivid (0.163) |
| Temperature | in between |
| Nearest name | Dark Mint (#48C072) |
| Black text | 8.91:1 |
| White text | 2.35:1 |
Values
| HEX | #45BF6A |
| RGB | rgb(69, 191, 106) |
| HSL | hsl(138, 49%, 51%) |
| OKLCH | oklch(71.6% 0.163 150.1) |
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 #45BF6A | 2.35:1 | Fails | Lc -51.0 | Large or bold text, headings |
| Black text on #45BF6A | 8.91:1 | AAA | Lc 57.9 | Large or bold text, headings |
| #45BF6A text on white | 2.35:1 | Fails | Lc 46.1 | Large or bold text, headings |
| #45BF6A text on black | 8.91:1 | AAA | Lc -56.0 | 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
#DDF0E0
oklch(93.7% 0.029 150.1)
-
Step 200
200
#BFE4C6
oklch(88.4% 0.056 150.6)
-
Step 300
300
#90D49E
oklch(81% 0.102 150.1)
-
Step 400
400 (this color)
#45BF6A
oklch(71.6% 0.163 150.1)
-
Step 500
500
#00A54C
oklch(63.1% 0.173 150.1)
-
Step 600
600
#008B3F
oklch(55.7% 0.153 150.2)
-
Step 700
700
#007534
oklch(49.2% 0.135 150.2)
-
Step 800
800
#006029
oklch(42.7% 0.118 150)
-
Step 900
900
#005021
oklch(37.7% 0.104 150)
-
Step 950
950
#003011
oklch(27% 0.074 150)
#45BF6A 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) | #C0AF64 | 0.136 |
| Deuteranopia (no green cones) | #B1A570 | 0.133 |
| Tritanopia (no blue cones) | #18BCAA | 0.089 |
| Achromatopsia (no color) | #A9A9A9 | 0.164 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #45BF6A
#45BF6A
oklch(71.6% 0.163 150.1)
- #DB7AD3
#DB7AD3
oklch(71.6% 0.163 330.2)
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 #45BF6A, closest first.
No curated palette has a color within ΔE 0.04 of #45BF6A.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Mint #48C072 ΔE 0.010
- Algae Green #21C36F ΔE 0.016
- Dark Mint Green #20C073 ΔE 0.016
- Cool Green #33B864 ΔE 0.024
- Boring Green #63B365 ΔE 0.037
- Greenblue #23C48B ΔE 0.039
- Soft Green #6FC276 ΔE 0.040
- Medium Sea Green #3CB371 ΔE 0.040
Use #45BF6A 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.