#90B03E#90B03E

#90B03E is a light, vivid yellow-green. Relative luminance 0.373; OKLCH L 71.1% C 0.145 H 123.5°. Best body text is #000000 at 8.47:1 contrast (WCAG AA passes).

Color values

HEX	#90B03E
RGB	rgb(144, 176, 62)
HSL	hsl(77, 48%, 47%)
HSV	hsv(77, 65%, 69%)
CMYK	cmyk(18.2%, 0%, 64.8%, 31%)
CIE-LAB	lab(67.52, -27.73, 52.90)
CIE-LCH	lch(67.52, 59.72, 117.66°)
OKLab	oklab(71.05% -0.0798 0.1207)
OKLCH	oklch(71.05% 0.145 123.5)
XYZ	xyz(27.8967, 37.3276, 10.2918)
Luminance	0.3733 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90B03E #5E3EB0

analogous

#B0973E #90B03E #57B03E

triadic

#90B03E #3E90B0 #B03E90

tetradic

#90B03E #3EB097 #5E3EB0 #B03E57

square

#90B03E #3EB097 #5E3EB0 #B03E57

split-complementary

#90B03E #3E57B0 #973EB0

monochromatic

#46551E #6B832E #90B03E #ACC863 #C4D890

Accessibility & contrast

On white

2.48

#90B03E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.47

#90B03E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90B03E

8.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90B03E	#FFFFFF	#000000	##000000
##90B03E	1.00	2.48	8.47	8.47
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.47	21.00	1.00	1.00
##000000	8.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA52F

Deuteranopia (green-blind)

#B6A446

Tritanopia (blue-blind)

#97A898

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #90b03e;
/* rgb */ color: rgb(144, 176, 62);
/* oklch */ color: oklch(71.1% 0.145 123.5);

Tailwind

colors: {
  custom: {
    50: '#b3c779',
    500: '#90b03e',
    950: '#000000',
  },
}

SCSS

$custom: #90b03e;
$custom-light: #b3c779;
$custom-dark: #000000;

JSON

{
  "hex": "#90b03e",
  "rgb": {
    "r": 144,
    "g": 176,
    "b": 62
  },
  "hsl": {
    "h": 76.842,
    "s": 47.899,
    "l": 46.667
  },
  "oklch": {
    "l": 0.71053,
    "c": 0.14474,
    "h": 123.5
  },
  "luminance": 0.37328
}

Semantic roles & 50–950 ramp

primary

#90B03E

secondary

#9887C3

accent

#50D776

background

#FBFCF7

surface

#F6F8EE

border

#D0D1C9

text

#111309

muted

#80827B

Preview Lab

Preview with #90B03E

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

Preview Lab → · Contrast checker → · Palette generator →