#90B530#90B530

#90B530 is a light, vivid yellow-green. Relative luminance 0.392; OKLCH L 72.1% C 0.161 H 124.1°. Best body text is #000000 at 8.84:1 contrast (WCAG AA passes).

Color values

HEX	#90B530
RGB	rgb(144, 181, 48)
HSL	hsl(77, 58%, 45%)
HSV	hsv(77, 73%, 71%)
CMYK	cmyk(20.4%, 0%, 73.5%, 29%)
CIE-LAB	lab(68.89, -31.01, 59.71)
CIE-LCH	lch(68.89, 67.28, 117.44°)
OKLab	oklab(72.13% -0.0901 0.1329)
OKLCH	oklch(72.13% 0.161 124.1)
XYZ	xyz(28.5593, 39.1902, 8.8556)
Luminance	0.3919 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90B530 #5530B5

analogous

#B59830 #90B530 #4DB530

triadic

#90B530 #3090B5 #B53090

tetradic

#90B530 #30B598 #5530B5 #B5304D

square

#90B530 #30B598 #5530B5 #B5304D

split-complementary

#90B530 #304DB5 #9830B5

monochromatic

#435416 #6A8523 #90B530 #ADD151 #C4DE82

Accessibility & contrast

On white

2.38

#90B530 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.84

#90B530 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90B530

8.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90B530	#FFFFFF	#000000	##000000
##90B530	1.00	2.38	8.84	8.84
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.84	21.00	1.00	1.00
##000000	8.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFA916

Deuteranopia (green-blind)

#BAA83C

Tritanopia (blue-blind)

#97AC9B

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #90b530;
/* rgb */ color: rgb(144, 181, 48);
/* oklch */ color: oklch(72.1% 0.161 124.1);

Tailwind

colors: {
  custom: {
    50: '#b4cb72',
    500: '#90b530',
    950: '#000000',
  },
}

SCSS

$custom: #90b530;
$custom-light: #b4cb72;
$custom-dark: #000000;

JSON

{
  "hex": "#90b530",
  "rgb": {
    "r": 144,
    "g": 181,
    "b": 48
  },
  "hsl": {
    "h": 76.692,
    "s": 58.079,
    "l": 44.902
  },
  "oklch": {
    "l": 0.72125,
    "c": 0.16061,
    "h": 124.1
  },
  "luminance": 0.3919
}

Semantic roles & 50–950 ramp

primary

#90B530

secondary

#8F7AC7

accent

#46E172

background

#FBFCF7

surface

#F6F8ED

border

#D0D1C8

text

#111308

muted

#80827B

Preview Lab

Preview with #90B530

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

Preview Lab → · Contrast checker → · Palette generator →