#77BB53#77BB53

#77BB53 is a light, vivid yellow-green. Relative luminance 0.401; OKLCH L 72.4% C 0.154 H 136.0°. Best body text is #000000 at 9.02:1 contrast (WCAG AA passes).

Color values

HEX	#77BB53
RGB	rgb(119, 187, 83)
HSL	hsl(99, 43%, 53%)
HSV	hsv(99, 56%, 73%)
CMYK	cmyk(36.4%, 0%, 55.6%, 26.7%)
CIE-LAB	lab(69.53, -40.23, 45.33)
CIE-LCH	lch(69.53, 60.61, 131.59°)
OKLab	oklab(72.36% -0.1111 0.1072)
OKLCH	oklch(72.36% 0.154 136)
XYZ	xyz(26.9387, 40.0859, 14.4999)
Luminance	0.4009 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77BB53 #9753BB

analogous

#ABBB53 #77BB53 #53BB63

triadic

#77BB53 #5377BB #BB5377

tetradic

#77BB53 #53ABBB #9753BB #BB6353

square

#77BB53 #53ABBB #9753BB #BB6353

split-complementary

#77BB53 #6353BB #BB53AB

monochromatic

#406A2A #5A963B #77BB53 #9ACC7F #BCDEAB

Accessibility & contrast

On white

2.33

#77BB53 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.02

#77BB53 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77BB53

9.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77BB53	#FFFFFF	#000000	##000000
##77BB53	1.00	2.33	9.02	9.02
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.02	21.00	1.00	1.00
##000000	9.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AD49

Deuteranopia (green-blind)

#B7A85A

Tritanopia (blue-blind)

#75B5A4

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #77bb53;
/* rgb */ color: rgb(119, 187, 83);
/* oklch */ color: oklch(72.4% 0.154 136.0);

Tailwind

colors: {
  custom: {
    50: '#a2d086',
    500: '#77bb53',
    950: '#000000',
  },
}

SCSS

$custom: #77bb53;
$custom-light: #a2d086;
$custom-dark: #000000;

JSON

{
  "hex": "#77bb53",
  "rgb": {
    "r": 119,
    "g": 187,
    "b": 83
  },
  "hsl": {
    "h": 99.231,
    "s": 43.333,
    "l": 52.941
  },
  "oklch": {
    "l": 0.72363,
    "c": 0.1544,
    "h": 136
  },
  "luminance": 0.40087
}

Semantic roles & 50–950 ramp

primary

#77BB53

secondary

#BC9ECB

accent

#55D3A7

background

#FAFCF8

surface

#F4F9F0

border

#CED2CB

text

#0F140B

muted

#7F827C

Preview Lab

Preview with #77BB53

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

Preview Lab → · Contrast checker → · Palette generator →