#77B339#77B339

#77B339 is a light, vivid yellow-green. Relative luminance 0.365; OKLCH L 70.1% C 0.165 H 132.0°. Best body text is #000000 at 8.29:1 contrast (WCAG AA passes).

Color values

HEX	#77B339
RGB	rgb(119, 179, 57)
HSL	hsl(90, 52%, 46%)
HSV	hsv(90, 68%, 70%)
CMYK	cmyk(33.5%, 0%, 68.2%, 29.8%)
CIE-LAB	lab(66.87, -39.12, 53.80)
CIE-LCH	lch(66.87, 66.52, 126.02°)
OKLab	oklab(70.12% -0.1101 0.1224)
OKLCH	oklch(70.12% 0.165 132)
XYZ	xyz(24.4661, 36.4566, 9.6179)
Luminance	0.3646 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77B339 #7539B3

analogous

#B3B239 #77B339 #3AB339

triadic

#77B339 #3977B3 #B33977

tetradic

#77B339 #39B3B2 #7539B3 #B3393A

square

#77B339 #39B3B2 #7539B3 #B3393A

split-complementary

#77B339 #393AB3 #B239B3

monochromatic

#39561B #58852A #77B339 #96CC5E #B4DA8C

Accessibility & contrast

On white

2.53

#77B339 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.29

#77B339 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77B339

8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77B339	#FFFFFF	#000000	##000000
##77B339	1.00	2.53	8.29	8.29
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.29	21.00	1.00	1.00
##000000	8.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA627

Deuteranopia (green-blind)

#B2A143

Tritanopia (blue-blind)

#79AC9A

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #77b339;
/* rgb */ color: rgb(119, 179, 57);
/* oklch */ color: oklch(70.1% 0.165 132.0);

Tailwind

colors: {
  custom: {
    50: '#a2ca76',
    500: '#77b339',
    950: '#000000',
  },
}

SCSS

$custom: #77b339;
$custom-light: #a2ca76;
$custom-dark: #000000;

JSON

{
  "hex": "#77b339",
  "rgb": {
    "r": 119,
    "g": 179,
    "b": 57
  },
  "hsl": {
    "h": 89.508,
    "s": 51.695,
    "l": 46.275
  },
  "oklch": {
    "l": 0.70115,
    "c": 0.1646,
    "h": 132
  },
  "luminance": 0.36458
}

Semantic roles & 50–950 ramp

primary

#77B339

secondary

#A383C5

accent

#4DDB93

background

#FAFCF7

surface

#F4F8ED

border

#CED1C8

text

#0F1309

muted

#7F827B

Preview Lab

Preview with #77B339

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

Preview Lab → · Contrast checker → · Palette generator →