#89B41B#89B41B

#89B41B is a light, vivid yellow-green. Relative luminance 0.380; OKLCH L 71.3% C 0.173 H 125.4°. Best body text is #000000 at 8.61:1 contrast (WCAG AA passes).

Color values

HEX	#89B41B
RGB	rgb(137, 180, 27)
HSL	hsl(77, 74%, 41%)
HSV	hsv(77, 85%, 71%)
CMYK	cmyk(23.9%, 0%, 85%, 29.4%)
CIE-LAB	lab(68.05, -34.27, 64.93)
CIE-LCH	lch(68.05, 73.41, 117.82°)
OKLab	oklab(71.3% -0.1001 0.1408)
OKLCH	oklch(71.3% 0.173 125.4)
XYZ	xyz(26.8359, 38.0396, 6.9653)
Luminance	0.3804 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89B41B #461BB4

analogous

#B4921B #89B41B #3CB41B

triadic

#89B41B #1B89B4 #B41B89

tetradic

#89B41B #1BB492 #461BB4 #B41B3C

square

#89B41B #1BB492 #461BB4 #B41B3C

split-complementary

#89B41B #1B3CB4 #921BB4

monochromatic

#384A0B #607F13 #89B41B #ADDF2D #C2E762

Accessibility & contrast

On white

2.44

#89B41B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.61

#89B41B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89B41B

8.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89B41B	#FFFFFF	#000000	##000000
##89B41B	1.00	2.44	8.61	8.61
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.61	21.00	1.00	1.00
##000000	8.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA700

Deuteranopia (green-blind)

#B8A52E

Tritanopia (blue-blind)

#90AB99

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #89b41b;
/* rgb */ color: rgb(137, 180, 27);
/* oklch */ color: oklch(71.3% 0.173 125.4);

Tailwind

colors: {
  custom: {
    50: '#b0ca69',
    500: '#89b41b',
    950: '#000000',
  },
}

SCSS

$custom: #89b41b;
$custom-light: #b0ca69;
$custom-dark: #000000;

JSON

{
  "hex": "#89b41b",
  "rgb": {
    "r": 137,
    "g": 180,
    "b": 27
  },
  "hsl": {
    "h": 76.863,
    "s": 73.913,
    "l": 40.588
  },
  "oklch": {
    "l": 0.71299,
    "c": 0.17275,
    "h": 125.4
  },
  "luminance": 0.3804
}

Semantic roles & 50–950 ramp

primary

#89B41B

secondary

#7D5FCC

accent

#37F16B

background

#FBFCF6

surface

#F6F8EC

border

#D0D1C7

text

#111307

muted

#80827A

Preview Lab

Preview with #89B41B

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

Preview Lab → · Contrast checker → · Palette generator →