#90F25B#90F25B

#90F25B is a very light, highly saturated yellow-green. Relative luminance 0.702; OKLCH L 87.0% C 0.208 H 136.3°. Best body text is #000000 at 15.04:1 contrast (WCAG AA passes).

Color values

HEX	#90F25B
RGB	rgb(144, 242, 91)
HSL	hsl(99, 85%, 65%)
HSV	hsv(99, 62%, 95%)
CMYK	cmyk(40.5%, 0%, 62.4%, 5.1%)
CIE-LAB	lab(87.09, -54.24, 62.07)
CIE-LCH	lch(87.09, 82.43, 131.15°)
OKLab	oklab(87.04% -0.1503 0.1436)
OKLCH	oklch(87.04% 0.208 136.3)
XYZ	xyz(45.1409, 70.1864, 21.0643)
Luminance	0.7019 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Grass Green

#9AF764

ΔE00 1.38

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90F25B #BD5BF2

analogous

#DCF25B #90F25B #5BF271

triadic

#90F25B #5B90F2 #F25B90

tetradic

#90F25B #5BDCF2 #BD5BF2 #F2715B

square

#90F25B #5BDCF2 #BD5BF2 #F2715B

split-complementary

#90F25B #715BF2 #F25BDC

monochromatic

#4FC30F #6AEE22 #90F25B #B6F694 #DDFBCC

Accessibility & contrast

On white

1.40

#90F25B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.04

#90F25B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90F25B

15.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90F25B	#FFFFFF	#000000	##000000
##90F25B	1.00	1.40	15.04	15.04
#FFFFFF	1.40	1.00	21.00	21.00
#000000	15.04	21.00	1.00	1.00
##000000	15.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FADF49

Deuteranopia (green-blind)

#ECD767

Tritanopia (blue-blind)

#8CEAD2

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #90f25b;
/* rgb */ color: rgb(144, 242, 91);
/* oklch */ color: oklch(87.0% 0.208 136.3);

Tailwind

colors: {
  custom: {
    50: '#b7f78f',
    500: '#90f25b',
    950: '#000000',
  },
}

SCSS

$custom: #90f25b;
$custom-light: #b7f78f;
$custom-dark: #000000;

JSON

{
  "hex": "#90f25b",
  "rgb": {
    "r": 144,
    "g": 242,
    "b": 91
  },
  "hsl": {
    "h": 98.94,
    "s": 85.311,
    "l": 65.294
  },
  "oklch": {
    "l": 0.8704,
    "c": 0.20784,
    "h": 136.3
  },
  "luminance": 0.70189
}

Semantic roles & 50–950 ramp

primary

#90F25B

secondary

#8E31C1

accent

#04E294

background

#FDFFFC

surface

#F8FFF4

border

#D1D7CE

text

#12170D

muted

#82857F

Preview Lab

Preview with #90F25B

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

Preview Lab → · Contrast checker → · Palette generator →