#90BC34#90BC34

#90BC34 is a light, vivid yellow-green. Relative luminance 0.421; OKLCH L 73.8% C 0.167 H 126.0°. Best body text is #000000 at 9.43:1 contrast (WCAG AA passes).

Color values

HEX	#90BC34
RGB	rgb(144, 188, 52)
HSL	hsl(79, 57%, 47%)
HSV	hsv(79, 72%, 74%)
CMYK	cmyk(23.4%, 0%, 72.3%, 26.3%)
CIE-LAB	lab(70.97, -34.04, 60.33)
CIE-LCH	lch(70.97, 69.27, 119.43°)
OKLab	oklab(73.82% -0.0981 0.1349)
OKLCH	oklch(73.82% 0.167 126)
XYZ	xyz(30.1048, 42.1432, 9.7965)
Luminance	0.4214 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90BC34 #6034BC

analogous

#BCA434 #90BC34 #4CBC34

triadic

#90BC34 #3490BC #BC3490

tetradic

#90BC34 #34BCA4 #6034BC #BC344C

square

#90BC34 #34BCA4 #6034BC #BC344C

split-complementary

#90BC34 #344CBC #A434BC

monochromatic

#475C19 #6B8C27 #90BC34 #ABD25B #C4DF8B

Accessibility & contrast

On white

2.23

#90BC34 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.43

#90BC34 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90BC34

9.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90BC34	#FFFFFF	#000000	##000000
##90BC34	1.00	2.23	9.43	9.43
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.43	21.00	1.00	1.00
##000000	9.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6AF1B

Deuteranopia (green-blind)

#C0AD40

Tritanopia (blue-blind)

#96B3A2

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #90bc34;
/* rgb */ color: rgb(144, 188, 52);
/* oklch */ color: oklch(73.8% 0.167 126.0);

Tailwind

colors: {
  custom: {
    50: '#b4d075',
    500: '#90bc34',
    950: '#000000',
  },
}

SCSS

$custom: #90bc34;
$custom-light: #b4d075;
$custom-dark: #000000;

JSON

{
  "hex": "#90bc34",
  "rgb": {
    "r": 144,
    "g": 188,
    "b": 52
  },
  "hsl": {
    "h": 79.412,
    "s": 56.667,
    "l": 47.059
  },
  "oklch": {
    "l": 0.73818,
    "c": 0.16678,
    "h": 126
  },
  "luminance": 0.42144
}

Semantic roles & 50–950 ramp

primary

#90BC34

secondary

#9983C9

accent

#48E079

background

#FBFCF7

surface

#F6F9ED

border

#D0D2C8

text

#111409

muted

#80827B

Preview Lab

Preview with #90BC34

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

Preview Lab → · Contrast checker → · Palette generator →