#90B33F#90B33F

#90B33F is a light, vivid yellow-green. Relative luminance 0.385; OKLCH L 71.8% C 0.148 H 124.4°. Best body text is #000000 at 8.71:1 contrast (WCAG AA passes).

Color values

HEX	#90B33F
RGB	rgb(144, 179, 63)
HSL	hsl(78, 48%, 47%)
HSV	hsv(78, 65%, 70%)
CMYK	cmyk(19.6%, 0%, 64.8%, 29.8%)
CIE-LAB	lab(68.41, -29.09, 53.42)
CIE-LCH	lch(68.41, 60.83, 118.57°)
OKLab	oklab(71.77% -0.0835 0.122)
OKLCH	oklch(71.77% 0.148 124.4)
XYZ	xyz(28.5191, 38.5281, 10.6359)
Luminance	0.3853 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90B33F #623FB3

analogous

#B39C3F #90B33F #56B33F

triadic

#90B33F #3F90B3 #B33F90

tetradic

#90B33F #3FB39C #623FB3 #B33F56

square

#90B33F #3FB39C #623FB3 #B33F56

split-complementary

#90B33F #3F56B3 #9C3FB3

monochromatic

#47581F #6C862F #90B33F #ABC966 #C4D993

Accessibility & contrast

On white

2.41

#90B33F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.71

#90B33F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90B33F

8.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90B33F	#FFFFFF	#000000	##000000
##90B33F	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)

#BDA830

Deuteranopia (green-blind)

#B8A648

Tritanopia (blue-blind)

#96AB9B

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #90b33f;
/* rgb */ color: rgb(144, 179, 63);
/* oklch */ color: oklch(71.8% 0.148 124.4);

Tailwind

colors: {
  custom: {
    50: '#b3c97a',
    500: '#90b33f',
    950: '#000000',
  },
}

SCSS

$custom: #90b33f;
$custom-light: #b3c97a;
$custom-dark: #000000;

JSON

{
  "hex": "#90b33f",
  "rgb": {
    "r": 144,
    "g": 179,
    "b": 63
  },
  "hsl": {
    "h": 78.103,
    "s": 47.934,
    "l": 47.451
  },
  "oklch": {
    "l": 0.71771,
    "c": 0.14783,
    "h": 124.4
  },
  "luminance": 0.38528
}

Semantic roles & 50–950 ramp

primary

#90B33F

secondary

#9B89C4

accent

#50D879

background

#FBFCF7

surface

#F6F8EE

border

#D0D1C9

text

#111309

muted

#80827B

Preview Lab

Preview with #90B33F

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

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