#77B033#77B033

#77B033 is a light, vivid yellow-green. Relative luminance 0.352; OKLCH L 69.3% C 0.165 H 131.0°. Best body text is #000000 at 8.04:1 contrast (WCAG AA passes).

Color values

HEX	#77B033
RGB	rgb(119, 176, 51)
HSL	hsl(87, 55%, 45%)
HSV	hsv(87, 71%, 69%)
CMYK	cmyk(32.4%, 0%, 71%, 31%)
CIE-LAB	lab(65.91, -38.23, 55.16)
CIE-LCH	lch(65.91, 67.11, 124.72°)
OKLab	oklab(69.32% -0.1081 0.1244)
OKLCH	oklch(69.32% 0.165 131)
XYZ	xyz(23.7304, 35.2108, 8.6774)
Luminance	0.3521 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77B033 #6C33B0

analogous

#B0AB33 #77B033 #39B033

triadic

#77B033 #3377B0 #B03377

tetradic

#77B033 #33B0AB #6C33B0 #B03339

square

#77B033 #33B0AB #6C33B0 #B03339

split-complementary

#77B033 #3339B0 #AB33B0

monochromatic

#375118 #578125 #77B033 #95CD53 #B3DB82

Accessibility & contrast

On white

2.61

#77B033 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.04

#77B033 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77B033

8.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77B033	#FFFFFF	#000000	##000000
##77B033	1.00	2.61	8.04	8.04
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.04	21.00	1.00	1.00
##000000	8.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A31E

Deuteranopia (green-blind)

#B09F3E

Tritanopia (blue-blind)

#79A997

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #77b033;
/* rgb */ color: rgb(119, 176, 51);
/* oklch */ color: oklch(69.3% 0.165 131.0);

Tailwind

colors: {
  custom: {
    50: '#a2c872',
    500: '#77b033',
    950: '#000000',
  },
}

SCSS

$custom: #77b033;
$custom-light: #a2c872;
$custom-dark: #000000;

JSON

{
  "hex": "#77b033",
  "rgb": {
    "r": 119,
    "g": 176,
    "b": 51
  },
  "hsl": {
    "h": 87.36,
    "s": 55.066,
    "l": 44.51
  },
  "oklch": {
    "l": 0.69323,
    "c": 0.1648,
    "h": 131
  },
  "luminance": 0.35212
}

Semantic roles & 50–950 ramp

primary

#77B033

secondary

#9C7BC4

accent

#49DE8D

background

#FAFCF7

surface

#F4F8ED

border

#CED1C8

text

#0F1308

muted

#7F827B

Preview Lab

Preview with #77B033

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

Preview Lab → · Contrast checker → · Palette generator →