#89CF57#89CF57

#89CF57 is a light, vivid yellow-green. Relative luminance 0.506; OKLCH L 78.3% C 0.169 H 134.1°. Best body text is #000000 at 11.13:1 contrast (WCAG AA passes).

Color values

HEX	#89CF57
RGB	rgb(137, 207, 87)
HSL	hsl(95, 56%, 58%)
HSV	hsv(95, 58%, 81%)
CMYK	cmyk(33.8%, 0%, 58%, 18.8%)
CIE-LAB	lab(76.45, -42.37, 51.76)
CIE-LCH	lch(76.45, 66.89, 129.30°)
OKLab	oklab(78.26% -0.1177 0.1213)
OKLCH	oklch(78.26% 0.169 134.1)
XYZ	xyz(34.3490, 50.6307, 16.9779)
Luminance	0.5063 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89CF57 #9D57CF

analogous

#C5CF57 #89CF57 #57CF61

triadic

#89CF57 #5789CF #CF5789

tetradic

#89CF57 #57C5CF #9D57CF #CF6157

square

#89CF57 #57C5CF #9D57CF #CF6157

split-complementary

#89CF57 #6157CF #CF57C5

monochromatic

#4E8526 #6AB534 #89CF57 #AADD87 #CCEAB6

Accessibility & contrast

On white

1.89

#89CF57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.13

#89CF57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89CF57

11.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89CF57	#FFFFFF	#000000	##000000
##89CF57	1.00	1.89	11.13	11.13
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.13	21.00	1.00	1.00
##000000	11.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6C04A

Deuteranopia (green-blind)

#CDBB60

Tritanopia (blue-blind)

#89C8B5

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #89cf57;
/* rgb */ color: rgb(137, 207, 87);
/* oklch */ color: oklch(78.3% 0.169 134.1);

Tailwind

colors: {
  custom: {
    50: '#afde8a',
    500: '#89cf57',
    950: '#000000',
  },
}

SCSS

$custom: #89cf57;
$custom-light: #afde8a;
$custom-dark: #000000;

JSON

{
  "hex": "#89cf57",
  "rgb": {
    "r": 137,
    "g": 207,
    "b": 87
  },
  "hsl": {
    "h": 95,
    "s": 55.556,
    "l": 57.647
  },
  "oklch": {
    "l": 0.78261,
    "c": 0.16897,
    "h": 134.1
  },
  "luminance": 0.50632
}

Semantic roles & 50–950 ramp

primary

#89CF57

secondary

#6C3E8C

accent

#49DFA0

background

#FDFEFC

surface

#F8FCF4

border

#D1D5CE

text

#11150C

muted

#81847F

Preview Lab

Preview with #89CF57

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

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