#77CF48#77CF48

#77CF48 is a light, vivid yellow-green. Relative luminance 0.490; OKLCH L 77.2% C 0.190 H 136.5°. Best body text is #000000 at 10.80:1 contrast (WCAG AA passes).

Color values

HEX	#77CF48
RGB	rgb(119, 207, 72)
HSL	hsl(99, 58%, 55%)
HSV	hsv(99, 65%, 81%)
CMYK	cmyk(42.5%, 0%, 65.2%, 18.8%)
CIE-LAB	lab(75.46, -49.72, 56.86)
CIE-LCH	lch(75.46, 75.53, 131.17°)
OKLab	oklab(77.17% -0.1378 0.1307)
OKLCH	oklch(77.17% 0.19 136.5)
XYZ	xyz(31.0894, 49.0137, 13.9521)
Luminance	0.4901 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77CF48 #A048CF

analogous

#BBCF48 #77CF48 #48CF5C

triadic

#77CF48 #4877CF #CF4877

tetradic

#77CF48 #48BBCF #A048CF #CF5C48

square

#77CF48 #48BBCF #A048CF #CF5C48

split-complementary

#77CF48 #5C48CF #CF48BB

monochromatic

#407C21 #5AAD2D #77CF48 #9BDC78 #BFE8A9

Accessibility & contrast

On white

1.94

#77CF48 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.80

#77CF48 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77CF48

10.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77CF48	#FFFFFF	#000000	##000000
##77CF48	1.00	1.94	10.80	10.80
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.80	21.00	1.00	1.00
##000000	10.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BF36

Deuteranopia (green-blind)

#CAB753

Tritanopia (blue-blind)

#73C8B3

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #77cf48;
/* rgb */ color: rgb(119, 207, 72);
/* oklch */ color: oklch(77.2% 0.190 136.5);

Tailwind

colors: {
  custom: {
    50: '#a4de81',
    500: '#77cf48',
    950: '#000000',
  },
}

SCSS

$custom: #77cf48;
$custom-light: #a4de81;
$custom-dark: #000000;

JSON

{
  "hex": "#77cf48",
  "rgb": {
    "r": 119,
    "g": 207,
    "b": 72
  },
  "hsl": {
    "h": 99.111,
    "s": 58.442,
    "l": 54.706
  },
  "oklch": {
    "l": 0.77173,
    "c": 0.18993,
    "h": 136.5
  },
  "luminance": 0.49015
}

Semantic roles & 50–950 ramp

primary

#77CF48

secondary

#C29DD6

accent

#46E2AC

background

#FAFDF8

surface

#F4FBEF

border

#CED4CA

text

#10150B

muted

#7F837C

Preview Lab

Preview with #77CF48

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

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