#77CF30#77CF30

#77CF30 is a light, highly saturated yellow-green. Relative luminance 0.488; OKLCH L 77.0% C 0.205 H 134.7°. Best body text is #000000 at 10.75:1 contrast (WCAG AA passes).

Color values

HEX	#77CF30
RGB	rgb(119, 207, 48)
HSL	hsl(93, 62%, 50%)
HSV	hsv(93, 77%, 81%)
CMYK	cmyk(42.5%, 0%, 76.8%, 18.8%)
CIE-LAB	lab(75.30, -51.40, 65.40)
CIE-LCH	lch(75.30, 83.18, 128.16°)
OKLab	oklab(76.99% -0.144 0.1454)
OKLCH	oklch(76.99% 0.205 134.7)
XYZ	xyz(30.4534, 48.7593, 10.6026)
Luminance	0.4876 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77CF30 #8830CF

analogous

#C6CF30 #77CF30 #30CF39

triadic

#77CF30 #3077CF #CF3077

tetradic

#77CF30 #30C6CF #8830CF #CF3930

square

#77CF30 #30C6CF #8830CF #CF3930

split-complementary

#77CF30 #3930CF #CF30C6

monochromatic

#3E6C19 #5A9D24 #77CF30 #98DB62 #B8E693

Accessibility & contrast

On white

1.95

#77CF30 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.75

#77CF30 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77CF30

10.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77CF30	#FFFFFF	#000000	##000000
##77CF30	1.00	1.95	10.75	10.75
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.75	21.00	1.00	1.00
##000000	10.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BE01

Deuteranopia (green-blind)

#CBB741

Tritanopia (blue-blind)

#75C7B1

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #77cf30;
/* rgb */ color: rgb(119, 207, 48);
/* oklch */ color: oklch(77.0% 0.205 134.7);

Tailwind

colors: {
  custom: {
    50: '#a5de75',
    500: '#77cf30',
    950: '#000000',
  },
}

SCSS

$custom: #77cf30;
$custom-light: #a5de75;
$custom-dark: #000000;

JSON

{
  "hex": "#77cf30",
  "rgb": {
    "r": 119,
    "g": 207,
    "b": 48
  },
  "hsl": {
    "h": 93.208,
    "s": 62.353,
    "l": 50
  },
  "oklch": {
    "l": 0.76992,
    "c": 0.20461,
    "h": 134.7
  },
  "luminance": 0.48761
}

Semantic roles & 50–950 ramp

primary

#77CF30

secondary

#B18AD1

accent

#42E59D

background

#FAFDF7

surface

#F4FBED

border

#CED4C8

text

#101509

muted

#7F837B

Preview Lab

Preview with #77CF30

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

Preview Lab → · Contrast checker → · Palette generator →