#90E858#90E858

#90E858 is a very light, vivid yellow-green. Relative luminance 0.643; OKLCH L 84.6% C 0.197 H 135.2°. Best body text is #000000 at 13.87:1 contrast (WCAG AA passes).

Color values

HEX	#90E858
RGB	rgb(144, 232, 88)
HSL	hsl(97, 76%, 63%)
HSV	hsv(97, 62%, 91%)
CMYK	cmyk(37.9%, 0%, 62.1%, 9%)
CIE-LAB	lab(84.15, -50.46, 60.06)
CIE-LCH	lch(84.15, 78.45, 130.04°)
OKLab	oklab(84.63% -0.1402 0.139)
OKLCH	oklch(84.63% 0.197 135.2)
XYZ	xyz(42.1187, 64.3450, 19.4312)
Luminance	0.6435 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90E858 #B058E8

analogous

#D8E858 #90E858 #58E868

triadic

#90E858 #5890E8 #E85890

tetradic

#90E858 #58D8E8 #B058E8 #E86858

square

#90E858 #58D8E8 #B058E8 #E86858

split-complementary

#90E858 #6858E8 #E858D8

monochromatic

#52AE18 #6CE122 #90E858 #B4EF8E #D8F7C4

Accessibility & contrast

On white

1.51

#90E858 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.87

#90E858 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90E858

13.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90E858	#FFFFFF	#000000	##000000
##90E858	1.00	1.51	13.87	13.87
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.87	21.00	1.00	1.00
##000000	13.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D747

Deuteranopia (green-blind)

#E4CF63

Tritanopia (blue-blind)

#8EE0CA

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #90e858;
/* rgb */ color: rgb(144, 232, 88);
/* oklch */ color: oklch(84.6% 0.197 135.2);

Tailwind

colors: {
  custom: {
    50: '#b6f08d',
    500: '#90e858',
    950: '#000000',
  },
}

SCSS

$custom: #90e858;
$custom-light: #b6f08d;
$custom-dark: #000000;

JSON

{
  "hex": "#90e858",
  "rgb": {
    "r": 144,
    "g": 232,
    "b": 88
  },
  "hsl": {
    "h": 96.667,
    "s": 75.789,
    "l": 62.745
  },
  "oklch": {
    "l": 0.84626,
    "c": 0.19742,
    "h": 135.2
  },
  "luminance": 0.64347
}

Semantic roles & 50–950 ramp

primary

#90E858

secondary

#8036AF

accent

#0ED889

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#12160C

muted

#82857F

Preview Lab

Preview with #90E858

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

Preview Lab → · Contrast checker → · Palette generator →