#90D54C#90D54C

#90D54C is a light, vivid yellow-green. Relative luminance 0.540; OKLCH L 80.0% C 0.182 H 132.1°. Best body text is #000000 at 11.81:1 contrast (WCAG AA passes).

Color values

HEX	#90D54C
RGB	rgb(144, 213, 76)
HSL	hsl(90, 62%, 57%)
HSV	hsv(90, 64%, 84%)
CMYK	cmyk(32.4%, 0%, 64.3%, 16.5%)
CIE-LAB	lab(78.48, -43.50, 58.84)
CIE-LCH	lch(78.48, 73.17, 126.47°)
OKLab	oklab(79.98% -0.122 0.1351)
OKLCH	oklch(79.98% 0.182 132.1)
XYZ	xyz(36.5999, 54.0383, 15.3381)
Luminance	0.5404 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90D54C #914CD5

analogous

#D5D54C #90D54C #4CD54D

triadic

#90D54C #4C90D5 #D54C90

tetradic

#90D54C #4CD5D5 #914CD5 #D54D4C

square

#90D54C #4CD5D5 #914CD5 #D54D4C

split-complementary

#90D54C #4D4CD5 #D54CD5

monochromatic

#538720 #71B92B #90D54C #AFE17E #CDECAF

Accessibility & contrast

On white

1.78

#90D54C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.81

#90D54C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90D54C

11.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90D54C	#FFFFFF	#000000	##000000
##90D54C	1.00	1.78	11.81	11.81
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.81	21.00	1.00	1.00
##000000	11.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC63A

Deuteranopia (green-blind)

#D4C057

Tritanopia (blue-blind)

#92CDB9

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #90d54c;
/* rgb */ color: rgb(144, 213, 76);
/* oklch */ color: oklch(80.0% 0.182 132.1);

Tailwind

colors: {
  custom: {
    50: '#b5e284',
    500: '#90d54c',
    950: '#000000',
  },
}

SCSS

$custom: #90d54c;
$custom-light: #b5e284;
$custom-dark: #000000;

JSON

{
  "hex": "#90d54c",
  "rgb": {
    "r": 144,
    "g": 213,
    "b": 76
  },
  "hsl": {
    "h": 90.219,
    "s": 61.991,
    "l": 56.667
  },
  "oklch": {
    "l": 0.79978,
    "c": 0.18203,
    "h": 132.1
  },
  "luminance": 0.5404
}

Semantic roles & 50–950 ramp

primary

#90D54C

secondary

#63388D

accent

#43E594

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12150B

muted

#82847E

Preview Lab

Preview with #90D54C

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

Preview Lab → · Contrast checker → · Palette generator →