#77B631#77B631

#77B631 is a light, vivid yellow-green. Relative luminance 0.376; OKLCH L 70.8% C 0.174 H 131.8°. Best body text is #000000 at 8.52:1 contrast (WCAG AA passes).

Color values

HEX	#77B631
RGB	rgb(119, 182, 49)
HSL	hsl(88, 58%, 45%)
HSV	hsv(88, 73%, 71%)
CMYK	cmyk(34.6%, 0%, 73.1%, 28.6%)
CIE-LAB	lab(67.72, -40.99, 57.71)
CIE-LCH	lch(67.72, 70.79, 125.38°)
OKLab	oklab(70.8% -0.1158 0.1294)
OKLCH	oklch(70.8% 0.174 131.8)
XYZ	xyz(24.8898, 37.5986, 8.8510)
Luminance	0.3760 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77B631 #7031B6

analogous

#B6B231 #77B631 #34B631

triadic

#77B631 #3177B6 #B63177

tetradic

#77B631 #31B6B2 #7031B6 #B63134

square

#77B631 #31B6B2 #7031B6 #B63134

split-complementary

#77B631 #3134B6 #B231B6

monochromatic

#385617 #578624 #77B631 #95D153 #B3DE84

Accessibility & contrast

On white

2.46

#77B631 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.52

#77B631 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77B631

8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77B631	#FFFFFF	#000000	##000000
##77B631	1.00	2.46	8.52	8.52
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.52	21.00	1.00	1.00
##000000	8.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA818

Deuteranopia (green-blind)

#B5A33E

Tritanopia (blue-blind)

#79AE9C

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #77b631;
/* rgb */ color: rgb(119, 182, 49);
/* oklch */ color: oklch(70.8% 0.174 131.8);

Tailwind

colors: {
  custom: {
    50: '#a3cc72',
    500: '#77b631',
    950: '#000000',
  },
}

SCSS

$custom: #77b631;
$custom-light: #a3cc72;
$custom-dark: #000000;

JSON

{
  "hex": "#77b631",
  "rgb": {
    "r": 119,
    "g": 182,
    "b": 49
  },
  "hsl": {
    "h": 88.421,
    "s": 57.576,
    "l": 45.294
  },
  "oklch": {
    "l": 0.70796,
    "c": 0.17366,
    "h": 131.8
  },
  "luminance": 0.376
}

Semantic roles & 50–950 ramp

primary

#77B631

secondary

#9F7CC7

accent

#47E190

background

#FAFCF7

surface

#F4F9ED

border

#CED2C8

text

#101308

muted

#7F827B

Preview Lab

Preview with #77B631

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

Preview Lab → · Contrast checker → · Palette generator →