#77CE31#77CE31

#77CE31 is a light, highly saturated yellow-green. Relative luminance 0.483; OKLCH L 76.8% C 0.203 H 134.7°. Best body text is #000000 at 10.66:1 contrast (WCAG AA passes).

Color values

HEX	#77CE31
RGB	rgb(119, 206, 49)
HSL	hsl(93, 62%, 50%)
HSV	hsv(93, 76%, 81%)
CMYK	cmyk(42.2%, 0%, 76.2%, 19.2%)
CIE-LAB	lab(75.00, -50.95, 64.81)
CIE-LCH	lch(75.00, 82.44, 128.17°)
OKLab	oklab(76.75% -0.1427 0.1443)
OKLCH	oklch(76.75% 0.203 134.7)
XYZ	xyz(30.2328, 48.2846, 10.6320)
Luminance	0.4829 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77CE31 #8831CE

analogous

#C6CE31 #77CE31 #31CE39

triadic

#77CE31 #3177CE #CE3177

tetradic

#77CE31 #31C6CE #8831CE #CE3931

square

#77CE31 #31C6CE #8831CE #CE3931

split-complementary

#77CE31 #3931CE #CE31C6

monochromatic

#3E6B19 #5A9D25 #77CE31 #98DA62 #B8E694

Accessibility & contrast

On white

1.97

#77CE31 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.66

#77CE31 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77CE31

10.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77CE31	#FFFFFF	#000000	##000000
##77CE31	1.00	1.97	10.66	10.66
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.66	21.00	1.00	1.00
##000000	10.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BD06

Deuteranopia (green-blind)

#CAB642

Tritanopia (blue-blind)

#75C6B1

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #77ce31;
/* rgb */ color: rgb(119, 206, 49);
/* oklch */ color: oklch(76.8% 0.203 134.7);

Tailwind

colors: {
  custom: {
    50: '#a5dd75',
    500: '#77ce31',
    950: '#000000',
  },
}

SCSS

$custom: #77ce31;
$custom-light: #a5dd75;
$custom-dark: #000000;

JSON

{
  "hex": "#77ce31",
  "rgb": {
    "r": 119,
    "g": 206,
    "b": 49
  },
  "hsl": {
    "h": 93.248,
    "s": 61.569,
    "l": 50
  },
  "oklch": {
    "l": 0.7675,
    "c": 0.20293,
    "h": 134.7
  },
  "luminance": 0.48286
}

Semantic roles & 50–950 ramp

primary

#77CE31

secondary

#B18AD1

accent

#43E59D

background

#FAFDF7

surface

#F4FBED

border

#CED4C8

text

#101509

muted

#7F837B

Preview Lab

Preview with #77CE31

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

Preview Lab → · Contrast checker → · Palette generator →