#90F458#90F458

#90F458 is a very light, highly saturated yellow-green. Relative luminance 0.713; OKLCH L 87.5% C 0.212 H 136.2°. Best body text is #000000 at 15.27:1 contrast (WCAG AA passes).

Color values

HEX	#90F458
RGB	rgb(144, 244, 88)
HSL	hsl(98, 88%, 65%)
HSV	hsv(98, 64%, 96%)
CMYK	cmyk(41%, 0%, 63.9%, 4.3%)
CIE-LAB	lab(87.65, -55.29, 63.89)
CIE-LCH	lch(87.65, 84.50, 130.87°)
OKLab	oklab(87.49% -0.1533 0.1471)
OKLCH	oklch(87.49% 0.213 136.2)
XYZ	xyz(45.6125, 71.3327, 20.5958)
Luminance	0.7134 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Grass Green

#9AF764

ΔE00 1.31

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90F458 #BC58F4

analogous

#DEF458 #90F458 #58F46E

triadic

#90F458 #5890F4 #F45890

tetradic

#90F458 #58DEF4 #BC58F4 #F46E58

square

#90F458 #58DEF4 #BC58F4 #F46E58

split-complementary

#90F458 #6E58F4 #F458DE

monochromatic

#4FC50D #6AF01F #90F458 #B6F891 #DCFCCB

Accessibility & contrast

On white

1.38

#90F458 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.27

#90F458 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90F458

15.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90F458	#FFFFFF	#000000	##000000
##90F458	1.00	1.38	15.27	15.27
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.27	21.00	1.00	1.00
##000000	15.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE144

Deuteranopia (green-blind)

#EED965

Tritanopia (blue-blind)

#8CEBD4

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #90f458;
/* rgb */ color: rgb(144, 244, 88);
/* oklch */ color: oklch(87.5% 0.212 136.2);

Tailwind

colors: {
  custom: {
    50: '#b7f88e',
    500: '#90f458',
    950: '#000000',
  },
}

SCSS

$custom: #90f458;
$custom-light: #b7f88e;
$custom-dark: #000000;

JSON

{
  "hex": "#90f458",
  "rgb": {
    "r": 144,
    "g": 244,
    "b": 88
  },
  "hsl": {
    "h": 98.462,
    "s": 87.64,
    "l": 65.098
  },
  "oklch": {
    "l": 0.87489,
    "c": 0.2125,
    "h": 136.2
  },
  "luminance": 0.71335
}

Semantic roles & 50–950 ramp

primary

#90F458

secondary

#8D2EC2

accent

#01E493

background

#FDFFFC

surface

#F8FFF4

border

#D1D7CE

text

#12170D

muted

#82857F

Preview Lab

Preview with #90F458

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

Preview Lab → · Contrast checker → · Palette generator →