#77BB3E#77BB3E

#77BB3E is a light, vivid yellow-green. Relative luminance 0.398; OKLCH L 72.1% C 0.171 H 133.5°. Best body text is #000000 at 8.96:1 contrast (WCAG AA passes).

Color values

HEX	#77BB3E
RGB	rgb(119, 187, 62)
HSL	hsl(93, 50%, 49%)
HSV	hsv(93, 67%, 73%)
CMYK	cmyk(36.4%, 0%, 66.8%, 26.7%)
CIE-LAB	lab(69.33, -42.22, 54.38)
CIE-LCH	lch(69.33, 68.85, 127.82°)
OKLab	oklab(72.14% -0.1181 0.1243)
OKLCH	oklch(72.14% 0.171 133.5)
XYZ	xyz(26.2471, 39.8092, 10.8575)
Luminance	0.3981 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77BB3E #823EBB

analogous

#B6BB3E #77BB3E #3EBB44

triadic

#77BB3E #3E77BB #BB3E77

tetradic

#77BB3E #3EB6BB #823EBB #BB443E

square

#77BB3E #3EB6BB #823EBB #BB443E

split-complementary

#77BB3E #443EBB #BB3EB6

monochromatic

#3D5F20 #5A8D2F #77BB3E #97CD69 #B7DC97

Accessibility & contrast

On white

2.34

#77BB3E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.96

#77BB3E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77BB3E

8.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77BB3E	#FFFFFF	#000000	##000000
##77BB3E	1.00	2.34	8.96	8.96
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.96	21.00	1.00	1.00
##000000	8.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AD2D

Deuteranopia (green-blind)

#B9A749

Tritanopia (blue-blind)

#77B4A2

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #77bb3e;
/* rgb */ color: rgb(119, 187, 62);
/* oklch */ color: oklch(72.1% 0.171 133.5);

Tailwind

colors: {
  custom: {
    50: '#a3d07a',
    500: '#77bb3e',
    950: '#000000',
  },
}

SCSS

$custom: #77bb3e;
$custom-light: #a3d07a;
$custom-dark: #000000;

JSON

{
  "hex": "#77bb3e",
  "rgb": {
    "r": 119,
    "g": 187,
    "b": 62
  },
  "hsl": {
    "h": 92.64,
    "s": 50.201,
    "l": 48.824
  },
  "oklch": {
    "l": 0.72138,
    "c": 0.17144,
    "h": 133.5
  },
  "luminance": 0.3981
}

Semantic roles & 50–950 ramp

primary

#77BB3E

secondary

#AD8DC8

accent

#4EDA9A

background

#FAFCF7

surface

#F4F9EE

border

#CED2C9

text

#101409

muted

#7F827B

Preview Lab

Preview with #77BB3E

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

Preview Lab → · Contrast checker → · Palette generator →