#77B238#77B238

#77B238 is a light, vivid yellow-green. Relative luminance 0.360; OKLCH L 69.9% C 0.164 H 131.7°. Best body text is #000000 at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#77B238
RGB	rgb(119, 178, 56)
HSL	hsl(89, 52%, 46%)
HSV	hsv(89, 69%, 70%)
CMYK	cmyk(33.1%, 0%, 68.5%, 30.2%)
CIE-LAB	lab(66.56, -38.76, 53.88)
CIE-LCH	lch(66.56, 66.37, 125.73°)
OKLab	oklab(69.86% -0.1092 0.1224)
OKLCH	oklch(69.86% 0.164 131.7)
XYZ	xyz(24.2417, 36.0474, 9.4212)
Luminance	0.3605 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77B238 #7338B2

analogous

#B2B038 #77B238 #3AB238

triadic

#77B238 #3877B2 #B23877

tetradic

#77B238 #38B2B0 #7338B2 #B2383A

square

#77B238 #38B2B0 #7338B2 #B2383A

split-complementary

#77B238 #383AB2 #B038B2

monochromatic

#39551B #588329 #77B238 #95CC5C #B4DA8A

Accessibility & contrast

On white

2.56

#77B238 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.21

#77B238 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77B238

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77B238	#FFFFFF	#000000	##000000
##77B238	1.00	2.56	8.21	8.21
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.21	21.00	1.00	1.00
##000000	8.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA526

Deuteranopia (green-blind)

#B1A042

Tritanopia (blue-blind)

#79AB99

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #77b238;
/* rgb */ color: rgb(119, 178, 56);
/* oklch */ color: oklch(69.9% 0.164 131.7);

Tailwind

colors: {
  custom: {
    50: '#a2c975',
    500: '#77b238',
    950: '#000000',
  },
}

SCSS

$custom: #77b238;
$custom-light: #a2c975;
$custom-dark: #000000;

JSON

{
  "hex": "#77b238",
  "rgb": {
    "r": 119,
    "g": 178,
    "b": 56
  },
  "hsl": {
    "h": 89.016,
    "s": 52.137,
    "l": 45.882
  },
  "oklch": {
    "l": 0.69859,
    "c": 0.16401,
    "h": 131.7
  },
  "luminance": 0.36048
}

Semantic roles & 50–950 ramp

primary

#77B238

secondary

#A281C5

accent

#4CDC92

background

#FAFCF7

surface

#F4F8ED

border

#CED1C8

text

#0F1309

muted

#7F827B

Preview Lab

Preview with #77B238

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

Preview Lab → · Contrast checker → · Palette generator →