#90FA58#90FA58

#90FA58 is a very light, highly saturated yellow-green. Relative luminance 0.750; OKLCH L 88.9% C 0.220 H 136.6°. Best body text is #000000 at 16.00:1 contrast (WCAG AA passes).

Color values

HEX	#90FA58
RGB	rgb(144, 250, 88)
HSL	hsl(99, 94%, 66%)
HSV	hsv(99, 65%, 98%)
CMYK	cmyk(42.4%, 0%, 64.8%, 2%)
CIE-LAB	lab(89.39, -57.65, 65.78)
CIE-LCH	lch(89.39, 87.47, 131.23°)
OKLab	oklab(88.92% -0.1597 0.1511)
OKLCH	oklch(88.92% 0.22 136.6)
XYZ	xyz(47.4473, 75.0023, 21.2074)
Luminance	0.7500 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Grass Green

#9AF764

ΔE00 1.59

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90FA58 #C258FA

analogous

#E1FA58 #90FA58 #58FA71

triadic

#90FA58 #5890FA #FA5890

tetradic

#90FA58 #58E1FA #C258FA #FA7158

square

#90FA58 #58E1FA #C258FA #FA7158

split-complementary

#90FA58 #7158FA #FA58E1

monochromatic

#4CD106 #69F81D #90FA58 #B7FC93 #DFFECF

Accessibility & contrast

On white

1.31

#90FA58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.00

#90FA58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90FA58

16.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90FA58	#FFFFFF	#000000	##000000
##90FA58	1.00	1.31	16.00	16.00
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.00	21.00	1.00	1.00
##000000	16.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE643

Deuteranopia (green-blind)

#F4DD66

Tritanopia (blue-blind)

#8BF1D9

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #90fa58;
/* rgb */ color: rgb(144, 250, 88);
/* oklch */ color: oklch(88.9% 0.220 136.6);

Tailwind

colors: {
  custom: {
    50: '#b7fd8e',
    500: '#90fa58',
    950: '#000000',
  },
}

SCSS

$custom: #90fa58;
$custom-light: #b7fd8e;
$custom-dark: #000000;

JSON

{
  "hex": "#90fa58",
  "rgb": {
    "r": 144,
    "g": 250,
    "b": 88
  },
  "hsl": {
    "h": 99.259,
    "s": 94.186,
    "l": 66.275
  },
  "oklch": {
    "l": 0.88919,
    "c": 0.21989,
    "h": 136.6
  },
  "luminance": 0.75005
}

Semantic roles & 50–950 ramp

primary

#90FA58

secondary

#942ACC

accent

#00E696

background

#FDFFFC

surface

#F9FFF4

border

#D2D7CE

text

#12180D

muted

#82867F

Preview Lab

Preview with #90FA58

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

Preview Lab → · Contrast checker → · Palette generator →