#89B251#89B251

#89B251 is a light, vivid yellow-green. Relative luminance 0.378; OKLCH L 71.3% C 0.134 H 128.4°. Best body text is #000000 at 8.55:1 contrast (WCAG AA passes).

Color values

HEX	#89B251
RGB	rgb(137, 178, 81)
HSL	hsl(85, 39%, 51%)
HSV	hsv(85, 54%, 70%)
CMYK	cmyk(23%, 0%, 54.5%, 30.2%)
CIE-LAB	lab(67.84, -29.78, 44.55)
CIE-LCH	lch(67.84, 53.59, 123.76°)
OKLab	oklab(71.25% -0.0834 0.1052)
OKLCH	oklch(71.25% 0.134 128.4)
XYZ	xyz(27.7220, 37.7527, 13.6095)
Luminance	0.3775 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89B251 #7A51B2

analogous

#B2AA51 #89B251 #58B251

triadic

#89B251 #5189B2 #B25189

tetradic

#89B251 #51B2AA #7A51B2 #B25158

square

#89B251 #51B2AA #7A51B2 #B25158

split-complementary

#89B251 #5158B2 #AA51B2

monochromatic

#485F2A #69893D #89B251 #A6C57B #C3D8A6

Accessibility & contrast

On white

2.46

#89B251 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.55

#89B251 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89B251

8.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89B251	#FFFFFF	#000000	##000000
##89B251	1.00	2.46	8.55	8.55
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.55	21.00	1.00	1.00
##000000	8.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA748

Deuteranopia (green-blind)

#B4A457

Tritanopia (blue-blind)

#8DAB9C

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #89b251;
/* rgb */ color: rgb(137, 178, 81);
/* oklch */ color: oklch(71.3% 0.134 128.4);

Tailwind

colors: {
  custom: {
    50: '#aec985',
    500: '#89b251',
    950: '#000000',
  },
}

SCSS

$custom: #89b251;
$custom-light: #aec985;
$custom-dark: #000000;

JSON

{
  "hex": "#89b251",
  "rgb": {
    "r": 137,
    "g": 178,
    "b": 81
  },
  "hsl": {
    "h": 85.361,
    "s": 38.645,
    "l": 50.784
  },
  "oklch": {
    "l": 0.7125,
    "c": 0.13422,
    "h": 128.4
  },
  "luminance": 0.37753
}

Semantic roles & 50–950 ramp

primary

#89B251

secondary

#AC9AC5

accent

#59CF8B

background

#FAFCF8

surface

#F5F8EF

border

#CFD1CA

text

#10130B

muted

#7F827C

Preview Lab

Preview with #89B251

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

Preview Lab → · Contrast checker → · Palette generator →