#90EA5E#90EA5E

#90EA5E is a very light, vivid yellow-green. Relative luminance 0.656; OKLCH L 85.2% C 0.195 H 136.0°. Best body text is #000000 at 14.12:1 contrast (WCAG AA passes).

Color values

HEX	#90EA5E
RGB	rgb(144, 234, 94)
HSL	hsl(99, 77%, 64%)
HSV	hsv(99, 60%, 92%)
CMYK	cmyk(38.5%, 0%, 59.8%, 8.2%)
CIE-LAB	lab(84.78, -50.74, 58.24)
CIE-LCH	lch(84.78, 77.24, 131.06°)
OKLab	oklab(85.16% -0.1405 0.1358)
OKLCH	oklch(85.16% 0.195 136)
XYZ	xyz(42.9437, 65.5809, 20.9831)
Luminance	0.6558 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90EA5E #B85EEA

analogous

#D6EA5E #90EA5E #5EEA72

triadic

#90EA5E #5E90EA #EA5E90

tetradic

#90EA5E #5ED6EA #B85EEA #EA725E

square

#90EA5E #5ED6EA #B85EEA #EA725E

split-complementary

#90EA5E #725EEA #EA5ED6

monochromatic

#50B618 #6BE328 #90EA5E #B5F194 #DBF8CA

Accessibility & contrast

On white

1.49

#90EA5E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.12

#90EA5E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90EA5E

14.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90EA5E	#FFFFFF	#000000	##000000
##90EA5E	1.00	1.49	14.12	14.12
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.12	21.00	1.00	1.00
##000000	14.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2D84E

Deuteranopia (green-blind)

#E5D169

Tritanopia (blue-blind)

#8DE2CC

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #90ea5e;
/* rgb */ color: rgb(144, 234, 94);
/* oklch */ color: oklch(85.2% 0.195 136.0);

Tailwind

colors: {
  custom: {
    50: '#b6f190',
    500: '#90ea5e',
    950: '#000000',
  },
}

SCSS

$custom: #90ea5e;
$custom-light: #b6f190;
$custom-dark: #000000;

JSON

{
  "hex": "#90ea5e",
  "rgb": {
    "r": 144,
    "g": 234,
    "b": 94
  },
  "hsl": {
    "h": 98.571,
    "s": 76.923,
    "l": 64.314
  },
  "oklch": {
    "l": 0.85164,
    "c": 0.19537,
    "h": 136
  },
  "luminance": 0.65583
}

Semantic roles & 50–950 ramp

primary

#90EA5E

secondary

#8837B6

accent

#0CD990

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#12170D

muted

#82857F

Preview Lab

Preview with #90EA5E

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

Preview Lab → · Contrast checker → · Palette generator →