#89CF4B#89CF4B

#89CF4B is a light, vivid yellow-green. Relative luminance 0.505; OKLCH L 78.1% C 0.179 H 132.9°. Best body text is #000000 at 11.09:1 contrast (WCAG AA passes).

Color values

HEX	#89CF4B
RGB	rgb(137, 207, 75)
HSL	hsl(92, 58%, 55%)
HSV	hsv(92, 64%, 81%)
CMYK	cmyk(33.8%, 0%, 63.8%, 18.8%)
CIE-LAB	lab(76.35, -43.46, 56.83)
CIE-LCH	lch(76.35, 71.54, 127.40°)
OKLab	oklab(78.14% -0.1216 0.1308)
OKLCH	oklch(78.14% 0.179 132.9)
XYZ	xyz(33.8988, 50.4507, 14.6071)
Luminance	0.5045 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89CF4B #914BCF

analogous

#CBCF4B #89CF4B #4BCF4F

triadic

#89CF4B #4B89CF #CF4B89

tetradic

#89CF4B #4BCBCF #914BCF #CF4F4B

square

#89CF4B #4BCBCF #914BCF #CF4F4B

split-complementary

#89CF4B #4F4BCF #CF4BCB

monochromatic

#4D7E22 #6BAE2E #89CF4B #A9DC7B #C8E9AC

Accessibility & contrast

On white

1.89

#89CF4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.09

#89CF4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89CF4B

11.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89CF4B	#FFFFFF	#000000	##000000
##89CF4B	1.00	1.89	11.09	11.09
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.09	21.00	1.00	1.00
##000000	11.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C03B

Deuteranopia (green-blind)

#CDBA56

Tritanopia (blue-blind)

#8AC7B4

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #89cf4b;
/* rgb */ color: rgb(137, 207, 75);
/* oklch */ color: oklch(78.1% 0.179 132.9);

Tailwind

colors: {
  custom: {
    50: '#b0de83',
    500: '#89cf4b',
    950: '#000000',
  },
}

SCSS

$custom: #89cf4b;
$custom-light: #b0de83;
$custom-dark: #000000;

JSON

{
  "hex": "#89cf4b",
  "rgb": {
    "r": 137,
    "g": 207,
    "b": 75
  },
  "hsl": {
    "h": 91.818,
    "s": 57.895,
    "l": 55.294
  },
  "oklch": {
    "l": 0.78136,
    "c": 0.17857,
    "h": 132.9
  },
  "luminance": 0.50452
}

Semantic roles & 50–950 ramp

primary

#89CF4B

secondary

#613986

accent

#47E199

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#11150B

muted

#81847E

Preview Lab

Preview with #89CF4B

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

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