#89B633#89B633

#89B633 is a light, vivid yellow-green. Relative luminance 0.390; OKLCH L 71.9% C 0.163 H 126.8°. Best body text is #000000 at 8.80:1 contrast (WCAG AA passes).

Color values

HEX	#89B633
RGB	rgb(137, 182, 51)
HSL	hsl(81, 56%, 46%)
HSV	hsv(81, 72%, 71%)
CMYK	cmyk(24.7%, 0%, 72%, 28.6%)
CIE-LAB	lab(68.76, -34.08, 58.36)
CIE-LCH	lch(68.76, 67.58, 120.28°)
OKLab	oklab(71.91% -0.0979 0.1307)
OKLCH	oklch(71.91% 0.163 126.8)
XYZ	xyz(27.6421, 39.0128, 9.2052)
Luminance	0.3901 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89B633 #6033B6

analogous

#B6A133 #89B633 #47B633

triadic

#89B633 #3389B6 #B63389

tetradic

#89B633 #33B6A1 #6033B6 #B63347

square

#89B633 #33B6A1 #6033B6 #B63347

split-complementary

#89B633 #3347B6 #A133B6

monochromatic

#415618 #658626 #89B633 #A6D056 #BFDD86

Accessibility & contrast

On white

2.39

#89B633 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.80

#89B633 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89B633

8.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89B633	#FFFFFF	#000000	##000000
##89B633	1.00	2.39	8.80	8.80
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.80	21.00	1.00	1.00
##000000	8.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAA1C

Deuteranopia (green-blind)

#B9A73F

Tritanopia (blue-blind)

#8EAE9C

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #89b633;
/* rgb */ color: rgb(137, 182, 51);
/* oklch */ color: oklch(71.9% 0.163 126.8);

Tailwind

colors: {
  custom: {
    50: '#afcc73',
    500: '#89b633',
    950: '#000000',
  },
}

SCSS

$custom: #89b633;
$custom-light: #afcc73;
$custom-dark: #000000;

JSON

{
  "hex": "#89b633",
  "rgb": {
    "r": 137,
    "g": 182,
    "b": 51
  },
  "hsl": {
    "h": 80.611,
    "s": 56.223,
    "l": 45.686
  },
  "oklch": {
    "l": 0.71913,
    "c": 0.16332,
    "h": 126.8
  },
  "luminance": 0.39013
}

Semantic roles & 50–950 ramp

primary

#89B633

secondary

#977EC7

accent

#48E07C

background

#FBFCF7

surface

#F6F8ED

border

#D0D1C8

text

#111309

muted

#80827B

Preview Lab

Preview with #89B633

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

Preview Lab → · Contrast checker → · Palette generator →