#90E257#90E257

#90E257 is a very light, vivid yellow-green. Relative luminance 0.610; OKLCH L 83.2% C 0.190 H 134.6°. Best body text is #000000 at 13.20:1 contrast (WCAG AA passes).

Color values

HEX	#90E257
RGB	rgb(144, 226, 87)
HSL	hsl(95, 71%, 61%)
HSV	hsv(95, 62%, 89%)
CMYK	cmyk(36.3%, 0%, 61.5%, 11.4%)
CIE-LAB	lab(82.38, -48.07, 58.53)
CIE-LCH	lch(82.38, 75.74, 129.40°)
OKLab	oklab(83.19% -0.1337 0.1357)
OKLCH	oklch(83.19% 0.19 134.6)
XYZ	xyz(40.4174, 61.0083, 18.6612)
Luminance	0.6101 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90E257 #A957E2

analogous

#D5E257 #90E257 #57E264

triadic

#90E257 #5790E2 #E25790

tetradic

#90E257 #57D5E2 #A957E2 #E26457

square

#90E257 #57D5E2 #A957E2 #E26457

split-complementary

#90E257 #6457E2 #E257D5

monochromatic

#53A31C #6ED725 #90E257 #B2EB8B #D5F4BF

Accessibility & contrast

On white

1.59

#90E257 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.20

#90E257 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90E257

13.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90E257	#FFFFFF	#000000	##000000
##90E257	1.00	1.59	13.20	13.20
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.20	21.00	1.00	1.00
##000000	13.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD147

Deuteranopia (green-blind)

#DFCB62

Tritanopia (blue-blind)

#8FDAC5

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #90e257;
/* rgb */ color: rgb(144, 226, 87);
/* oklch */ color: oklch(83.2% 0.190 134.6);

Tailwind

colors: {
  custom: {
    50: '#b5eb8c',
    500: '#90e257',
    950: '#000000',
  },
}

SCSS

$custom: #90e257;
$custom-light: #b5eb8c;
$custom-dark: #000000;

JSON

{
  "hex": "#90e257",
  "rgb": {
    "r": 144,
    "g": 226,
    "b": 87
  },
  "hsl": {
    "h": 95.396,
    "s": 70.558,
    "l": 61.373
  },
  "oklch": {
    "l": 0.83185,
    "c": 0.19048,
    "h": 134.6
  },
  "luminance": 0.6101
}

Semantic roles & 50–950 ramp

primary

#90E257

secondary

#7838A5

accent

#13D384

background

#FDFEFC

surface

#F8FDF4

border

#D1D5CE

text

#12160C

muted

#82847F

Preview Lab

Preview with #90E257

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

Preview Lab → · Contrast checker → · Palette generator →