#90EA58#90EA58

#90EA58 is a very light, vivid yellow-green. Relative luminance 0.655; OKLCH L 85.1% C 0.200 H 135.4°. Best body text is #000000 at 14.10:1 contrast (WCAG AA passes).

Color values

HEX	#90EA58
RGB	rgb(144, 234, 88)
HSL	hsl(97, 78%, 63%)
HSV	hsv(97, 62%, 92%)
CMYK	cmyk(38.5%, 0%, 62.4%, 8.2%)
CIE-LAB	lab(84.73, -51.28, 60.71)
CIE-LCH	lch(84.73, 79.47, 130.19°)
OKLab	oklab(85.1% -0.1424 0.1404)
OKLCH	oklch(85.1% 0.2 135.4)
XYZ	xyz(42.6849, 65.4774, 19.6199)
Luminance	0.6548 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90EA58 #B258EA

analogous

#D9EA58 #90EA58 #58EA69

triadic

#90EA58 #5890EA #EA5890

tetradic

#90EA58 #58D9EA #B258EA #EA6958

square

#90EA58 #58D9EA #B258EA #EA6958

split-complementary

#90EA58 #6958EA #EA58D9

monochromatic

#52B116 #6CE322 #90EA58 #B4F18E #D8F8C5

Accessibility & contrast

On white

1.49

#90EA58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.10

#90EA58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90EA58

14.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90EA58	#FFFFFF	#000000	##000000
##90EA58	1.00	1.49	14.10	14.10
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.10	21.00	1.00	1.00
##000000	14.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2D846

Deuteranopia (green-blind)

#E6D164

Tritanopia (blue-blind)

#8EE2CB

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #90ea58;
/* rgb */ color: rgb(144, 234, 88);
/* oklch */ color: oklch(85.1% 0.200 135.4);

Tailwind

colors: {
  custom: {
    50: '#b6f18d',
    500: '#90ea58',
    950: '#000000',
  },
}

SCSS

$custom: #90ea58;
$custom-light: #b6f18d;
$custom-dark: #000000;

JSON

{
  "hex": "#90ea58",
  "rgb": {
    "r": 144,
    "g": 234,
    "b": 88
  },
  "hsl": {
    "h": 96.986,
    "s": 77.66,
    "l": 63.137
  },
  "oklch": {
    "l": 0.85103,
    "c": 0.19996,
    "h": 135.4
  },
  "luminance": 0.6548
}

Semantic roles & 50–950 ramp

primary

#90EA58

secondary

#8235B2

accent

#0CDA8B

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#12170D

muted

#82857F

Preview Lab

Preview with #90EA58

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

Preview Lab → · Contrast checker → · Palette generator →