#77B438#77B438

#77B438 is a light, vivid yellow-green. Relative luminance 0.368; OKLCH L 70.4% C 0.167 H 132.0°. Best body text is #000000 at 8.37:1 contrast (WCAG AA passes).

Color values

HEX	#77B438
RGB	rgb(119, 180, 56)
HSL	hsl(90, 53%, 46%)
HSV	hsv(90, 69%, 71%)
CMYK	cmyk(33.9%, 0%, 68.9%, 29.4%)
CIE-LAB	lab(67.16, -39.64, 54.51)
CIE-LCH	lch(67.16, 67.40, 126.02°)
OKLab	oklab(70.35% -0.1116 0.1237)
OKLCH	oklch(70.35% 0.167 132)
XYZ	xyz(24.6425, 36.8490, 9.5548)
Luminance	0.3685 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77B438 #7538B4

analogous

#B4B338 #77B438 #39B438

triadic

#77B438 #3877B4 #B43877

tetradic

#77B438 #38B4B3 #7538B4 #B43839

square

#77B438 #38B4B3 #7538B4 #B43839

split-complementary

#77B438 #3839B4 #B338B4

monochromatic

#39571B #588529 #77B438 #96CD5D #B4DB8B

Accessibility & contrast

On white

2.51

#77B438 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.37

#77B438 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77B438

8.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77B438	#FFFFFF	#000000	##000000
##77B438	1.00	2.51	8.37	8.37
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.37	21.00	1.00	1.00
##000000	8.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA725

Deuteranopia (green-blind)

#B3A243

Tritanopia (blue-blind)

#79AD9B

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #77b438;
/* rgb */ color: rgb(119, 180, 56);
/* oklch */ color: oklch(70.4% 0.167 132.0);

Tailwind

colors: {
  custom: {
    50: '#a3cb75',
    500: '#77b438',
    950: '#000000',
  },
}

SCSS

$custom: #77b438;
$custom-light: #a3cb75;
$custom-dark: #000000;

JSON

{
  "hex": "#77b438",
  "rgb": {
    "r": 119,
    "g": 180,
    "b": 56
  },
  "hsl": {
    "h": 89.516,
    "s": 52.542,
    "l": 46.275
  },
  "oklch": {
    "l": 0.70354,
    "c": 0.1666,
    "h": 132
  },
  "luminance": 0.3685
}

Semantic roles & 50–950 ramp

primary

#77B438

secondary

#A382C5

accent

#4CDC93

background

#FAFCF7

surface

#F4F8ED

border

#CED1C8

text

#0F1309

muted

#7F827B

Preview Lab

Preview with #77B438

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →