#90BB34#90BB34

#90BB34 is a light, vivid yellow-green. Relative luminance 0.417; OKLCH L 73.6% C 0.166 H 125.8°. Best body text is #000000 at 9.34:1 contrast (WCAG AA passes).

Color values

HEX	#90BB34
RGB	rgb(144, 187, 52)
HSL	hsl(79, 56%, 47%)
HSV	hsv(79, 72%, 73%)
CMYK	cmyk(23%, 0%, 72.2%, 26.7%)
CIE-LAB	lab(70.68, -33.58, 60.04)
CIE-LCH	lch(70.68, 68.79, 119.22°)
OKLab	oklab(73.58% -0.0969 0.1343)
OKLCH	oklch(73.58% 0.166 125.8)
XYZ	xyz(29.8919, 41.7174, 9.7256)
Luminance	0.4172 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90BB34 #5F34BB

analogous

#BBA334 #90BB34 #4DBB34

triadic

#90BB34 #3490BB #BB3490

tetradic

#90BB34 #34BBA3 #5F34BB #BB344D

square

#90BB34 #34BBA3 #5F34BB #BB344D

split-complementary

#90BB34 #344DBB #A334BB

monochromatic

#465B19 #6B8B27 #90BB34 #ACD15B #C4DF8B

Accessibility & contrast

On white

2.25

#90BB34 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.34

#90BB34 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90BB34

9.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90BB34	#FFFFFF	#000000	##000000
##90BB34	1.00	2.25	9.34	9.34
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.34	21.00	1.00	1.00
##000000	9.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AF1B

Deuteranopia (green-blind)

#BFAC40

Tritanopia (blue-blind)

#96B2A1

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #90bb34;
/* rgb */ color: rgb(144, 187, 52);
/* oklch */ color: oklch(73.6% 0.166 125.8);

Tailwind

colors: {
  custom: {
    50: '#b4cf74',
    500: '#90bb34',
    950: '#000000',
  },
}

SCSS

$custom: #90bb34;
$custom-light: #b4cf74;
$custom-dark: #000000;

JSON

{
  "hex": "#90bb34",
  "rgb": {
    "r": 144,
    "g": 187,
    "b": 52
  },
  "hsl": {
    "h": 79.111,
    "s": 56.485,
    "l": 46.863
  },
  "oklch": {
    "l": 0.7358,
    "c": 0.16554,
    "h": 125.8
  },
  "luminance": 0.41718
}

Semantic roles & 50–950 ramp

primary

#90BB34

secondary

#9982C9

accent

#48E078

background

#FBFCF7

surface

#F6F9ED

border

#D0D2C8

text

#111409

muted

#80827B

Preview Lab

Preview with #90BB34

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

Preview Lab → · Contrast checker → · Palette generator →