#77AC38#77AC38

#77AC38 is a light, vivid yellow-green. Relative luminance 0.337; OKLCH L 68.4% C 0.156 H 130.7°. Best body text is #000000 at 7.74:1 contrast (WCAG AA passes).

Color values

HEX	#77AC38
RGB	rgb(119, 172, 56)
HSL	hsl(87, 51%, 45%)
HSV	hsv(87, 67%, 67%)
CMYK	cmyk(30.8%, 0%, 67.4%, 32.5%)
CIE-LAB	lab(64.73, -36.08, 51.97)
CIE-LCH	lch(64.73, 63.27, 124.77°)
OKLab	oklab(68.38% -0.1018 0.1184)
OKLCH	oklch(68.38% 0.156 130.7)
XYZ	xyz(23.0739, 33.7118, 9.0319)
Luminance	0.3371 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77AC38 #6D38AC

analogous

#ACA738 #77AC38 #3DAC38

triadic

#77AC38 #3877AC #AC3877

tetradic

#77AC38 #38ACA7 #6D38AC #AC383D

square

#77AC38 #38ACA7 #6D38AC #AC383D

split-complementary

#77AC38 #383DAC #A738AC

monochromatic

#37501A #577E29 #77AC38 #95C958 #B3D887

Accessibility & contrast

On white

2.71

#77AC38 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.74

#77AC38 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77AC38

7.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77AC38	#FFFFFF	#000000	##000000
##77AC38	1.00	2.71	7.74	7.74
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.74	21.00	1.00	1.00
##000000	7.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A028

Deuteranopia (green-blind)

#AC9C42

Tritanopia (blue-blind)

#79A594

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #77ac38;
/* rgb */ color: rgb(119, 172, 56);
/* oklch */ color: oklch(68.4% 0.156 130.7);

Tailwind

colors: {
  custom: {
    50: '#a2c575',
    500: '#77ac38',
    950: '#000000',
  },
}

SCSS

$custom: #77ac38;
$custom-light: #a2c575;
$custom-dark: #000000;

JSON

{
  "hex": "#77ac38",
  "rgb": {
    "r": 119,
    "g": 172,
    "b": 56
  },
  "hsl": {
    "h": 87.414,
    "s": 50.877,
    "l": 44.706
  },
  "oklch": {
    "l": 0.68375,
    "c": 0.15617,
    "h": 130.7
  },
  "luminance": 0.33713
}

Semantic roles & 50–950 ramp

primary

#77AC38

secondary

#9D7EC2

accent

#4DDA8E

background

#FAFCF7

surface

#F4F8ED

border

#CED1C8

text

#0F1309

muted

#7F827B

Preview Lab

Preview with #77AC38

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

Preview Lab → · Contrast checker → · Palette generator →