#90E75C#90E75C

#90E75C is a very light, vivid yellow-green. Relative luminance 0.639; OKLCH L 84.4% C 0.193 H 135.5°. Best body text is #000000 at 13.77:1 contrast (WCAG AA passes).

Color values

HEX	#90E75C
RGB	rgb(144, 231, 92)
HSL	hsl(98, 74%, 63%)
HSV	hsv(98, 60%, 91%)
CMYK	cmyk(37.7%, 0%, 60.2%, 9.4%)
CIE-LAB	lab(83.89, -49.69, 58.09)
CIE-LCH	lch(83.89, 76.44, 130.54°)
OKLab	oklab(84.43% -0.1378 0.1352)
OKLCH	oklch(84.43% 0.193 135.5)
XYZ	xyz(42.0083, 63.8518, 20.2343)
Luminance	0.6385 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90E75C #B35CE7

analogous

#D5E75C #90E75C #5CE76D

triadic

#90E75C #5C90E7 #E75C90

tetradic

#90E75C #5CD5E7 #B35CE7 #E76D5C

square

#90E75C #5CD5E7 #B35CE7 #E76D5C

split-complementary

#90E75C #6D5CE7 #E75CD5

monochromatic

#52AF1A #6CDF27 #90E75C #B4EF91 #D9F7C7

Accessibility & contrast

On white

1.52

#90E75C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.77

#90E75C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90E75C

13.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90E75C	#FFFFFF	#000000	##000000
##90E75C	1.00	1.52	13.77	13.77
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.77	21.00	1.00	1.00
##000000	13.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD64C

Deuteranopia (green-blind)

#E3CF67

Tritanopia (blue-blind)

#8EDFC9

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #90e75c;
/* rgb */ color: rgb(144, 231, 92);
/* oklch */ color: oklch(84.4% 0.193 135.5);

Tailwind

colors: {
  custom: {
    50: '#b5ef8f',
    500: '#90e75c',
    950: '#000000',
  },
}

SCSS

$custom: #90e75c;
$custom-light: #b5ef8f;
$custom-dark: #000000;

JSON

{
  "hex": "#90e75c",
  "rgb": {
    "r": 144,
    "g": 231,
    "b": 92
  },
  "hsl": {
    "h": 97.554,
    "s": 74.332,
    "l": 63.333
  },
  "oklch": {
    "l": 0.84428,
    "c": 0.19306,
    "h": 135.5
  },
  "luminance": 0.63854
}

Semantic roles & 50–950 ramp

primary

#90E75C

secondary

#8337B0

accent

#0FD68C

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#12160D

muted

#82857F

Preview Lab

Preview with #90E75C

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

Preview Lab → · Contrast checker → · Palette generator →