#89B52B#89B52B

#89B52B is a light, vivid yellow-green. Relative luminance 0.385; OKLCH L 71.6% C 0.167 H 126.2°. Best body text is #000000 at 8.71:1 contrast (WCAG AA passes).

Color values

HEX	#89B52B
RGB	rgb(137, 181, 43)
HSL	hsl(79, 62%, 44%)
HSV	hsv(79, 76%, 71%)
CMYK	cmyk(24.3%, 0%, 76.2%, 29%)
CIE-LAB	lab(68.42, -34.06, 60.79)
CIE-LCH	lch(68.42, 69.68, 119.26°)
OKLab	oklab(71.62% -0.0985 0.1346)
OKLCH	oklch(71.62% 0.167 126.2)
XYZ	xyz(27.2766, 38.5401, 8.2870)
Luminance	0.3854 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89B52B #572BB5

analogous

#B59C2B #89B52B #44B52B

triadic

#89B52B #2B89B5 #B52B89

tetradic

#89B52B #2BB59C #572BB5 #B52B44

square

#89B52B #2BB59C #572BB5 #B52B44

split-complementary

#89B52B #2B44B5 #9C2BB5

monochromatic

#3E5214 #64841F #89B52B #A8D449 #BFE07B

Accessibility & contrast

On white

2.41

#89B52B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.71

#89B52B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89B52B

8.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89B52B	#FFFFFF	#000000	##000000
##89B52B	1.00	2.41	8.71	8.71
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.71	21.00	1.00	1.00
##000000	8.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFA907

Deuteranopia (green-blind)

#B9A639

Tritanopia (blue-blind)

#8FAC9B

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #89b52b;
/* rgb */ color: rgb(137, 181, 43);
/* oklch */ color: oklch(71.6% 0.167 126.2);

Tailwind

colors: {
  custom: {
    50: '#afcb6f',
    500: '#89b52b',
    950: '#000000',
  },
}

SCSS

$custom: #89b52b;
$custom-light: #afcb6f;
$custom-dark: #000000;

JSON

{
  "hex": "#89b52b",
  "rgb": {
    "r": 137,
    "g": 181,
    "b": 43
  },
  "hsl": {
    "h": 79.13,
    "s": 61.607,
    "l": 43.922
  },
  "oklch": {
    "l": 0.71619,
    "c": 0.16675,
    "h": 126.2
  },
  "luminance": 0.38541
}

Semantic roles & 50–950 ramp

primary

#89B52B

secondary

#8F74C8

accent

#43E577

background

#FBFCF7

surface

#F6F8ED

border

#D0D1C8

text

#111308

muted

#80827B

Preview Lab

Preview with #89B52B

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

Preview Lab → · Contrast checker → · Palette generator →