#90B449#90B449

#90B449 is a light, vivid yellow-green. Relative luminance 0.391; OKLCH L 72.1% C 0.141 H 125.4°. Best body text is #000000 at 8.81:1 contrast (WCAG AA passes).

Color values

HEX	#90B449
RGB	rgb(144, 180, 73)
HSL	hsl(80, 42%, 50%)
HSV	hsv(80, 59%, 71%)
CMYK	cmyk(20%, 0%, 59.4%, 29.4%)
CIE-LAB	lab(68.79, -28.77, 49.48)
CIE-LCH	lch(68.79, 57.23, 120.17°)
OKLab	oklab(72.11% -0.0817 0.1148)
OKLCH	oklch(72.11% 0.141 125.4)
XYZ	xyz(29.0255, 39.0525, 12.3108)
Luminance	0.3905 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90B449 #6D49B4

analogous

#B4A349 #90B449 #5BB449

triadic

#90B449 #4990B4 #B44990

tetradic

#90B449 #49B4A3 #6D49B4 #B4495B

square

#90B449 #49B4A3 #6D49B4 #B4495B

split-complementary

#90B449 #495BB4 #A349B4

monochromatic

#4A5D26 #6D8837 #90B449 #ABC774 #C5D89F

Accessibility & contrast

On white

2.38

#90B449 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.81

#90B449 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90B449

8.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90B449	#FFFFFF	#000000	##000000
##90B449	1.00	2.38	8.81	8.81
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.81	21.00	1.00	1.00
##000000	8.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDA93D

Deuteranopia (green-blind)

#B8A750

Tritanopia (blue-blind)

#96AC9D

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #90b449;
/* rgb */ color: rgb(144, 180, 73);
/* oklch */ color: oklch(72.1% 0.141 125.4);

Tailwind

colors: {
  custom: {
    50: '#b3ca80',
    500: '#90b449',
    950: '#000000',
  },
}

SCSS

$custom: #90b449;
$custom-light: #b3ca80;
$custom-dark: #000000;

JSON

{
  "hex": "#90b449",
  "rgb": {
    "r": 144,
    "g": 180,
    "b": 73
  },
  "hsl": {
    "h": 80.187,
    "s": 42.292,
    "l": 49.608
  },
  "oklch": {
    "l": 0.72107,
    "c": 0.14094,
    "h": 125.4
  },
  "luminance": 0.39053
}

Semantic roles & 50–950 ramp

primary

#90B449

secondary

#A494C5

accent

#56D280

background

#FBFCF8

surface

#F6F8EF

border

#D0D1CA

text

#11130A

muted

#80827C

Preview Lab

Preview with #90B449

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

Preview Lab → · Contrast checker → · Palette generator →