#77C454
Closest named color: Apple (#6ECB3C). oklch(74.6% 0.166 137), rgb(119, 196, 84).
Aa
Black text reads best on this color (9.80:1).
About this color
#77C454 is a medium-light, vivid green. In OKLCH its lightness is 75%, its chroma 0.166 and its hue 137°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Apple (#6ECB3C), ΔE 0.033 away. Black text reads best on it, at 9.80:1.
| Hue family | Greens |
| Lightness | medium-light (75%) |
| Chroma | vivid (0.166) |
| Temperature | in between |
| Nearest name | Apple (#6ECB3C) |
| Black text | 9.80:1 |
| White text | 2.14:1 |
Values
| HEX | #77C454 |
| RGB | rgb(119, 196, 84) |
| HSL | hsl(101, 49%, 55%) |
| OKLCH | oklch(74.6% 0.166 137) |
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 #77C454 | 2.14:1 | Fails | Lc -46.5 | Large or bold text, headings |
| Black text on #77C454 | 9.80:1 | AAA | Lc 62.1 | Content text, not long reading |
| #77C454 text on white | 2.14:1 | Fails | Lc 41.8 | Non-text elements, placeholder text |
| #77C454 text on black | 9.80:1 | AAA | Lc -60.4 | Content text, not long reading |
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
#F1F8EF
oklch(97.1% 0.014 138.7)
-
Step 100
100
#E1EFDB
oklch(93.6% 0.03 136.1)
-
Step 200
200
#C8E3BD
oklch(88.6% 0.059 136.6)
-
Step 300
300
#A1D18E
oklch(81% 0.104 137.1)
-
Step 400
400 (this color)
#77C454
oklch(74.6% 0.166 137)
-
Step 500
500
#48A200
oklch(63.2% 0.192 137)
-
Step 600
600
#3B8800
oklch(55.6% 0.169 137.1)
-
Step 700
700
#317200
oklch(49% 0.148 136.9)
-
Step 800
800
#275E00
oklch(42.7% 0.129 137)
-
Step 900
900
#1F4E00
oklch(37.6% 0.114 137)
-
Step 950
950
#102F00
oklch(27.1% 0.082 137)
#77C454 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) | #CAB549 | 0.107 |
| Deuteranopia (no green cones) | #BFAF5C | 0.106 |
| Tritanopia (no blue cones) | #74BEAB | 0.115 |
| Achromatopsia (no color) | #B1B1B1 | 0.167 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #77C454
#77C454
oklch(74.6% 0.166 137)
- #D688F1
#D688F1
oklch(74.5% 0.166 317)
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 #77C454, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Apple #6ECB3C ΔE 0.033
- Turtle Green #75B84F ΔE 0.033
- Soft Green #6FC276 ΔE 0.039
- Dark Lime Green #7EBD01 ΔE 0.041
- Apple Green #76CD26 ΔE 0.046
- Dark Lime #84B701 ΔE 0.046
- Dark Mint #48C072 ΔE 0.049
- Bright Olive #9CBB04 ΔE 0.049
Use #77C454 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.