#77C931#77C931

#77C931 is a light, vivid yellow-green. Relative luminance 0.459; OKLCH L 75.5% C 0.197 H 134.2°. Best body text is #000000 at 10.18:1 contrast (WCAG AA passes).

Color values

HEX	#77C931
RGB	rgb(119, 201, 49)
HSL	hsl(92, 61%, 49%)
HSV	hsv(92, 76%, 79%)
CMYK	cmyk(40.8%, 0%, 75.6%, 21.2%)
CIE-LAB	lab(73.49, -48.94, 63.35)
CIE-LCH	lch(73.49, 80.05, 127.69°)
OKLab	oklab(75.51% -0.1373 0.1412)
OKLCH	oklch(75.51% 0.197 134.2)
XYZ	xyz(29.0482, 45.9155, 10.2371)
Luminance	0.4592 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77C931 #8331C9

analogous

#C3C931 #77C931 #31C937

triadic

#77C931 #3177C9 #C93177

tetradic

#77C931 #31C3C9 #8331C9 #C93731

square

#77C931 #31C3C9 #8331C9 #C93731

split-complementary

#77C931 #3731C9 #C931C3

monochromatic

#3D6719 #5A9825 #77C931 #97D85F #B7E490

Accessibility & contrast

On white

2.06

#77C931 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.18

#77C931 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77C931

10.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77C931	#FFFFFF	#000000	##000000
##77C931	1.00	2.06	10.18	10.18
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.18	21.00	1.00	1.00
##000000	10.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1B90B

Deuteranopia (green-blind)

#C6B241

Tritanopia (blue-blind)

#76C1AC

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #77c931;
/* rgb */ color: rgb(119, 201, 49);
/* oklch */ color: oklch(75.5% 0.197 134.2);

Tailwind

colors: {
  custom: {
    50: '#a5da74',
    500: '#77c931',
    950: '#000000',
  },
}

SCSS

$custom: #77c931;
$custom-light: #a5da74;
$custom-dark: #000000;

JSON

{
  "hex": "#77c931",
  "rgb": {
    "r": 119,
    "g": 201,
    "b": 49
  },
  "hsl": {
    "h": 92.368,
    "s": 60.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.7551,
    "c": 0.19696,
    "h": 134.2
  },
  "luminance": 0.45917
}

Semantic roles & 50–950 ramp

primary

#77C931

secondary

#AE87CF

accent

#44E49A

background

#FAFDF7

surface

#F4FBED

border

#CED4C8

text

#101509

muted

#7F837B

Preview Lab

Preview with #77C931

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

Preview Lab → · Contrast checker → · Palette generator →