#77BF51#77BF51

#77BF51 is a light, vivid yellow-green. Relative luminance 0.418; OKLCH L 73.3% C 0.162 H 136.1°. Best body text is #000000 at 9.36:1 contrast (WCAG AA passes).

Color values

HEX	#77BF51
RGB	rgb(119, 191, 81)
HSL	hsl(99, 46%, 53%)
HSV	hsv(99, 58%, 75%)
CMYK	cmyk(37.7%, 0%, 57.6%, 25.1%)
CIE-LAB	lab(70.72, -42.19, 47.65)
CIE-LCH	lch(70.72, 63.64, 131.52°)
OKLab	oklab(73.32% -0.1166 0.112)
OKLCH	oklch(73.32% 0.162 136.1)
XYZ	xyz(27.7230, 41.7763, 14.3859)
Luminance	0.4178 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77BF51 #9951BF

analogous

#AEBF51 #77BF51 #51BF62

triadic

#77BF51 #5177BF #BF5177

tetradic

#77BF51 #51AEBF #9951BF #BF6251

square

#77BF51 #51AEBF #9951BF #BF6251

split-complementary

#77BF51 #6251BF #BF51AE

monochromatic

#406D28 #5A9A39 #77BF51 #9ACF7E #BDE0AA

Accessibility & contrast

On white

2.24

#77BF51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.36

#77BF51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77BF51

9.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77BF51	#FFFFFF	#000000	##000000
##77BF51	1.00	2.24	9.36	9.36
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.36	21.00	1.00	1.00
##000000	9.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5B146

Deuteranopia (green-blind)

#BBAB59

Tritanopia (blue-blind)

#75B9A7

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #77bf51;
/* rgb */ color: rgb(119, 191, 81);
/* oklch */ color: oklch(73.3% 0.162 136.1);

Tailwind

colors: {
  custom: {
    50: '#a2d385',
    500: '#77bf51',
    950: '#000000',
  },
}

SCSS

$custom: #77bf51;
$custom-light: #a2d385;
$custom-dark: #000000;

JSON

{
  "hex": "#77bf51",
  "rgb": {
    "r": 119,
    "g": 191,
    "b": 81
  },
  "hsl": {
    "h": 99.273,
    "s": 46.218,
    "l": 53.333
  },
  "oklch": {
    "l": 0.73322,
    "c": 0.16171,
    "h": 136.1
  },
  "luminance": 0.41778
}

Semantic roles & 50–950 ramp

primary

#77BF51

secondary

#BD9ECE

accent

#52D6A8

background

#FAFDF8

surface

#F4FAEF

border

#CED3CA

text

#0F140B

muted

#7F837C

Preview Lab

Preview with #77BF51

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

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