#90D34E#90D34E

#90D34E is a light, vivid yellow-green. Relative luminance 0.531; OKLCH L 79.5% C 0.178 H 132.0°. Best body text is #000000 at 11.61:1 contrast (WCAG AA passes).

Color values

HEX	#90D34E
RGB	rgb(144, 211, 78)
HSL	hsl(90, 60%, 57%)
HSV	hsv(90, 63%, 83%)
CMYK	cmyk(31.8%, 0%, 63%, 17.3%)
CIE-LAB	lab(77.91, -42.47, 57.40)
CIE-LCH	lch(77.91, 71.40, 126.50°)
OKLab	oklab(79.52% -0.1191 0.1322)
OKLCH	oklch(79.52% 0.178 132)
XYZ	xyz(36.1706, 53.0666, 15.5434)
Luminance	0.5307 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90D34E #914ED3

analogous

#D2D34E #90D34E #4ED34F

triadic

#90D34E #4E90D3 #D34E90

tetradic

#90D34E #4ED2D3 #914ED3 #D34F4E

square

#90D34E #4ED2D3 #914ED3 #D34F4E

split-complementary

#90D34E #4F4ED3 #D34ED2

monochromatic

#538521 #71B62D #90D34E #AFDF7F #CDEBB0

Accessibility & contrast

On white

1.81

#90D34E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.61

#90D34E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90D34E

11.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90D34E	#FFFFFF	#000000	##000000
##90D34E	1.00	1.81	11.61	11.61
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.61	21.00	1.00	1.00
##000000	11.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC43E

Deuteranopia (green-blind)

#D2BF58

Tritanopia (blue-blind)

#92CBB7

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #90d34e;
/* rgb */ color: rgb(144, 211, 78);
/* oklch */ color: oklch(79.5% 0.178 132.0);

Tailwind

colors: {
  custom: {
    50: '#b5e185',
    500: '#90d34e',
    950: '#000000',
  },
}

SCSS

$custom: #90d34e;
$custom-light: #b5e185;
$custom-dark: #000000;

JSON

{
  "hex": "#90d34e",
  "rgb": {
    "r": 144,
    "g": 211,
    "b": 78
  },
  "hsl": {
    "h": 90.226,
    "s": 60.181,
    "l": 56.667
  },
  "oklch": {
    "l": 0.79519,
    "c": 0.17794,
    "h": 132
  },
  "luminance": 0.53068
}

Semantic roles & 50–950 ramp

primary

#90D34E

secondary

#63398C

accent

#44E394

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#11150B

muted

#81847E

Preview Lab

Preview with #90D34E

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

Preview Lab → · Contrast checker → · Palette generator →