#90B534#90B534

#90B534 is a light, vivid yellow-green. Relative luminance 0.392; OKLCH L 72.2% C 0.158 H 124.3°. Best body text is #000000 at 8.84:1 contrast (WCAG AA passes).

Color values

HEX	#90B534
RGB	rgb(144, 181, 52)
HSL	hsl(77, 55%, 46%)
HSV	hsv(77, 71%, 71%)
CMYK	cmyk(20.4%, 0%, 71.3%, 29%)
CIE-LAB	lab(68.91, -30.78, 58.29)
CIE-LCH	lch(68.91, 65.92, 117.83°)
OKLab	oklab(72.15% -0.0892 0.1306)
OKLCH	oklch(72.15% 0.158 124.3)
XYZ	xyz(28.6456, 39.2247, 9.3101)
Luminance	0.3922 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90B534 #5934B5

analogous

#B59934 #90B534 #50B534

triadic

#90B534 #3490B5 #B53490

tetradic

#90B534 #34B599 #5934B5 #B53450

square

#90B534 #34B599 #5934B5 #B53450

split-complementary

#90B534 #3450B5 #9934B5

monochromatic

#445619 #6A8526 #90B534 #ADCF57 #C4DC87

Accessibility & contrast

On white

2.37

#90B534 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.84

#90B534 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90B534

8.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90B534	#FFFFFF	#000000	##000000
##90B534	1.00	2.37	8.84	8.84
#FFFFFF	2.37	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)

#BFA91E

Deuteranopia (green-blind)

#BAA83F

Tritanopia (blue-blind)

#97AC9C

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #90b534;
/* rgb */ color: rgb(144, 181, 52);
/* oklch */ color: oklch(72.2% 0.158 124.3);

Tailwind

colors: {
  custom: {
    50: '#b4cb74',
    500: '#90b534',
    950: '#000000',
  },
}

SCSS

$custom: #90b534;
$custom-light: #b4cb74;
$custom-dark: #000000;

JSON

{
  "hex": "#90b534",
  "rgb": {
    "r": 144,
    "g": 181,
    "b": 52
  },
  "hsl": {
    "h": 77.209,
    "s": 55.365,
    "l": 45.686
  },
  "oklch": {
    "l": 0.72153,
    "c": 0.15813,
    "h": 124.3
  },
  "luminance": 0.39225
}

Semantic roles & 50–950 ramp

primary

#90B534

secondary

#937FC6

accent

#49DF74

background

#FBFCF7

surface

#F6F8ED

border

#D0D1C8

text

#111309

muted

#80827B

Preview Lab

Preview with #90B534

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

Preview Lab → · Contrast checker → · Palette generator →