#77A521#77A521

#77A521 is a light, vivid yellow-green. Relative luminance 0.309; OKLCH L 66.5% C 0.161 H 127.8°. Best body text is #000000 at 7.19:1 contrast (WCAG AA passes).

Color values

HEX	#77A521
RGB	rgb(119, 165, 33)
HSL	hsl(81, 67%, 39%)
HSV	hsv(81, 80%, 65%)
CMYK	cmyk(27.9%, 0%, 80%, 35.3%)
CIE-LAB	lab(62.46, -34.30, 57.97)
CIE-LCH	lch(62.46, 67.36, 120.61°)
OKLab	oklab(66.48% -0.0988 0.1275)
OKLCH	oklch(66.48% 0.161 127.8)
XYZ	xyz(21.3374, 30.9415, 6.2867)
Luminance	0.3094 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77A521 #4F21A5

analogous

#A59121 #77A521 #35A521

triadic

#77A521 #2177A5 #A52177

tetradic

#77A521 #21A591 #4F21A5 #A52135

square

#77A521 #21A591 #4F21A5 #A52135

split-complementary

#77A521 #2135A5 #9121A5

monochromatic

#2D3F0D #527217 #77A521 #9BD52E #B3DF61

Accessibility & contrast

On white

2.92

#77A521 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.19

#77A521 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77A521

7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77A521	#FFFFFF	#000000	##000000
##77A521	1.00	2.92	7.19	7.19
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.19	21.00	1.00	1.00
##000000	7.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AE9900

Deuteranopia (green-blind)

#A7962F

Tritanopia (blue-blind)

#7C9D8D

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #77a521;
/* rgb */ color: rgb(119, 165, 33);
/* oklch */ color: oklch(66.5% 0.161 127.8);

Tailwind

colors: {
  custom: {
    50: '#a2c068',
    500: '#77a521',
    950: '#000000',
  },
}

SCSS

$custom: #77a521;
$custom-light: #a2c068;
$custom-dark: #000000;

JSON

{
  "hex": "#77a521",
  "rgb": {
    "r": 119,
    "g": 165,
    "b": 33
  },
  "hsl": {
    "h": 80.909,
    "s": 66.667,
    "l": 38.824
  },
  "oklch": {
    "l": 0.66479,
    "c": 0.16127,
    "h": 127.8
  },
  "luminance": 0.30942
}

Semantic roles & 50–950 ramp

primary

#77A521

secondary

#815EC4

accent

#3EEA7A

background

#FAFBF6

surface

#F4F7EB

border

#CED0C6

text

#101207

muted

#7F817A

Preview Lab

Preview with #77A521

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

Preview Lab → · Contrast checker → · Palette generator →