#77B23A#77B23A

#77B23A is a light, vivid yellow-green. Relative luminance 0.361; OKLCH L 69.9% C 0.163 H 131.9°. Best body text is #000000 at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#77B23A
RGB	rgb(119, 178, 58)
HSL	hsl(90, 51%, 46%)
HSV	hsv(90, 67%, 70%)
CMYK	cmyk(33.1%, 0%, 67.4%, 30.2%)
CIE-LAB	lab(66.57, -38.61, 53.09)
CIE-LCH	lch(66.57, 65.64, 126.02°)
OKLab	oklab(69.88% -0.1086 0.121)
OKLCH	oklch(69.88% 0.163 131.9)
XYZ	xyz(24.2916, 36.0673, 9.6840)
Luminance	0.3607 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77B23A #753AB2

analogous

#B2B13A #77B23A #3BB23A

triadic

#77B23A #3A77B2 #B23A77

tetradic

#77B23A #3AB2B1 #753AB2 #B23A3B

square

#77B23A #3AB2B1 #753AB2 #B23A3B

split-complementary

#77B23A #3A3BB2 #B13AB2

monochromatic

#39561C #58842B #77B23A #96CB5F #B4DA8D

Accessibility & contrast

On white

2.56

#77B23A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.21

#77B23A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77B23A

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77B23A	#FFFFFF	#000000	##000000
##77B23A	1.00	2.56	8.21	8.21
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.21	21.00	1.00	1.00
##000000	8.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A529

Deuteranopia (green-blind)

#B1A044

Tritanopia (blue-blind)

#79AB9A

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #77b23a;
/* rgb */ color: rgb(119, 178, 58);
/* oklch */ color: oklch(69.9% 0.163 131.9);

Tailwind

colors: {
  custom: {
    50: '#a2c976',
    500: '#77b23a',
    950: '#000000',
  },
}

SCSS

$custom: #77b23a;
$custom-light: #a2c976;
$custom-dark: #000000;

JSON

{
  "hex": "#77b23a",
  "rgb": {
    "r": 119,
    "g": 178,
    "b": 58
  },
  "hsl": {
    "h": 89.5,
    "s": 50.847,
    "l": 46.275
  },
  "oklch": {
    "l": 0.69876,
    "c": 0.16259,
    "h": 131.9
  },
  "luminance": 0.36068
}

Semantic roles & 50–950 ramp

primary

#77B23A

secondary

#A383C4

accent

#4DDA93

background

#FAFCF7

surface

#F4F8ED

border

#CED1C8

text

#0F1309

muted

#7F827B

Preview Lab

Preview with #77B23A

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

Preview Lab → · Contrast checker → · Palette generator →