#90BE37#90BE37

#90BE37 is a light, vivid yellow-green. Relative luminance 0.430; OKLCH L 74.3% C 0.167 H 126.6°. Best body text is #000000 at 9.61:1 contrast (WCAG AA passes).

Color values

HEX	#90BE37
RGB	rgb(144, 190, 55)
HSL	hsl(80, 55%, 48%)
HSV	hsv(80, 71%, 75%)
CMYK	cmyk(24.2%, 0%, 71.1%, 25.5%)
CIE-LAB	lab(71.58, -34.78, 59.84)
CIE-LCH	lch(71.58, 69.22, 120.16°)
OKLab	oklab(74.32% -0.0999 0.1343)
OKLCH	oklch(74.32% 0.167 126.6)
XYZ	xyz(30.6047, 43.0315, 10.3072)
Luminance	0.4303 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90BE37 #6537BE

analogous

#BEA837 #90BE37 #4DBE37

triadic

#90BE37 #3790BE #BE3790

tetradic

#90BE37 #37BEA8 #6537BE #BE374D

square

#90BE37 #37BEA8 #6537BE #BE374D

split-complementary

#90BE37 #374DBE #A837BE

monochromatic

#485F1C #6C8F29 #90BE37 #ABD161 #C4DF90

Accessibility & contrast

On white

2.19

#90BE37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.61

#90BE37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90BE37

9.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90BE37	#FFFFFF	#000000	##000000
##90BE37	1.00	2.19	9.61	9.61
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.61	21.00	1.00	1.00
##000000	9.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B120

Deuteranopia (green-blind)

#C2AF43

Tritanopia (blue-blind)

#96B5A4

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #90be37;
/* rgb */ color: rgb(144, 190, 55);
/* oklch */ color: oklch(74.3% 0.167 126.6);

Tailwind

colors: {
  custom: {
    50: '#b4d176',
    500: '#90be37',
    950: '#000000',
  },
}

SCSS

$custom: #90be37;
$custom-light: #b4d176;
$custom-dark: #000000;

JSON

{
  "hex": "#90be37",
  "rgb": {
    "r": 144,
    "g": 190,
    "b": 55
  },
  "hsl": {
    "h": 80.444,
    "s": 55.102,
    "l": 48.039
  },
  "oklch": {
    "l": 0.74316,
    "c": 0.16738,
    "h": 126.6
  },
  "luminance": 0.43032
}

Semantic roles & 50–950 ramp

primary

#90BE37

secondary

#9E87CA

accent

#49DE7C

background

#FBFCF7

surface

#F6F9ED

border

#D0D2C8

text

#111409

muted

#80827B

Preview Lab

Preview with #90BE37

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

Preview Lab → · Contrast checker → · Palette generator →