#77BC52#77BC52

#77BC52 is a light, vivid yellow-green. Relative luminance 0.405; OKLCH L 72.6% C 0.157 H 136.0°. Best body text is #000000 at 9.10:1 contrast (WCAG AA passes).

Color values

HEX	#77BC52
RGB	rgb(119, 188, 82)
HSL	hsl(99, 44%, 53%)
HSV	hsv(99, 56%, 74%)
CMYK	cmyk(36.7%, 0%, 56.4%, 26.3%)
CIE-LAB	lab(69.82, -40.78, 46.14)
CIE-LCH	lch(69.82, 61.58, 131.47°)
OKLab	oklab(72.6% -0.1127 0.1089)
OKLCH	oklch(72.6% 0.157 136)
XYZ	xyz(27.1133, 40.4963, 14.3690)
Luminance	0.4050 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77BC52 #9752BC

analogous

#ACBC52 #77BC52 #52BC62

triadic

#77BC52 #5277BC #BC5277

tetradic

#77BC52 #52ACBC #9752BC #BC6252

square

#77BC52 #52ACBC #9752BC #BC6252

split-complementary

#77BC52 #6252BC #BC52AC

monochromatic

#406A29 #5A973A #77BC52 #9ACD7E #BCDEAA

Accessibility & contrast

On white

2.31

#77BC52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.10

#77BC52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77BC52

9.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77BC52	#FFFFFF	#000000	##000000
##77BC52	1.00	2.31	9.10	9.10
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.10	21.00	1.00	1.00
##000000	9.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AE47

Deuteranopia (green-blind)

#B8A85A

Tritanopia (blue-blind)

#75B6A5

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #77bc52;
/* rgb */ color: rgb(119, 188, 82);
/* oklch */ color: oklch(72.6% 0.157 136.0);

Tailwind

colors: {
  custom: {
    50: '#a2d086',
    500: '#77bc52',
    950: '#000000',
  },
}

SCSS

$custom: #77bc52;
$custom-light: #a2d086;
$custom-dark: #000000;

JSON

{
  "hex": "#77bc52",
  "rgb": {
    "r": 119,
    "g": 188,
    "b": 82
  },
  "hsl": {
    "h": 99.057,
    "s": 44.167,
    "l": 52.941
  },
  "oklch": {
    "l": 0.72596,
    "c": 0.15668,
    "h": 136
  },
  "luminance": 0.40498
}

Semantic roles & 50–950 ramp

primary

#77BC52

secondary

#BC9ECC

accent

#54D4A7

background

#FAFCF8

surface

#F4F9EF

border

#CED2CA

text

#0F140B

muted

#7F827C

Preview Lab

Preview with #77BC52

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

Preview Lab → · Contrast checker → · Palette generator →