#90F45A#90F45A

#90F45A is a very light, highly saturated yellow-green. Relative luminance 0.714; OKLCH L 87.5% C 0.211 H 136.4°. Best body text is #000000 at 15.27:1 contrast (WCAG AA passes).

Color values

HEX	#90F45A
RGB	rgb(144, 244, 90)
HSL	hsl(99, 88%, 65%)
HSV	hsv(99, 63%, 96%)
CMYK	cmyk(41%, 0%, 63.1%, 4.3%)
CIE-LAB	lab(87.66, -55.12, 63.11)
CIE-LCH	lch(87.66, 83.79, 131.14°)
OKLab	oklab(87.51% -0.1527 0.1457)
OKLCH	oklch(87.51% 0.211 136.4)
XYZ	xyz(45.6965, 71.3663, 21.0381)
Luminance	0.7137 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Grass Green

#9AF764

ΔE00 1.22

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90F45A #BE5AF4

analogous

#DDF45A #90F45A #5AF471

triadic

#90F45A #5A90F4 #F45A90

tetradic

#90F45A #5ADDF4 #BE5AF4 #F4715A

square

#90F45A #5ADDF4 #BE5AF4 #F4715A

split-complementary

#90F45A #715AF4 #F45ADD

monochromatic

#4EC60D #69F021 #90F45A #B7F893 #DDFCCD

Accessibility & contrast

On white

1.37

#90F45A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.27

#90F45A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90F45A

15.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90F45A	#FFFFFF	#000000	##000000
##90F45A	1.00	1.37	15.27	15.27
#FFFFFF	1.37	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)

#FCE147

Deuteranopia (green-blind)

#EED967

Tritanopia (blue-blind)

#8CECD4

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #90f45a;
/* rgb */ color: rgb(144, 244, 90);
/* oklch */ color: oklch(87.5% 0.211 136.4);

Tailwind

colors: {
  custom: {
    50: '#b7f88f',
    500: '#90f45a',
    950: '#000000',
  },
}

SCSS

$custom: #90f45a;
$custom-light: #b7f88f;
$custom-dark: #000000;

JSON

{
  "hex": "#90f45a",
  "rgb": {
    "r": 144,
    "g": 244,
    "b": 90
  },
  "hsl": {
    "h": 98.961,
    "s": 87.5,
    "l": 65.49
  },
  "oklch": {
    "l": 0.87507,
    "c": 0.21107,
    "h": 136.4
  },
  "luminance": 0.71369
}

Semantic roles & 50–950 ramp

primary

#90F45A

secondary

#8F2FC3

accent

#01E495

background

#FDFFFC

surface

#F8FFF4

border

#D1D7CE

text

#12170D

muted

#82857F

Preview Lab

Preview with #90F45A

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

Preview Lab → · Contrast checker → · Palette generator →