#90DC4E#90DC4E

#90DC4E is a light, vivid yellow-green. Relative luminance 0.577; OKLCH L 81.7% C 0.190 H 133.1°. Best body text is #000000 at 12.53:1 contrast (WCAG AA passes).

Color values

HEX	#90DC4E
RGB	rgb(144, 220, 78)
HSL	hsl(92, 67%, 58%)
HSV	hsv(92, 65%, 86%)
CMYK	cmyk(34.5%, 0%, 64.5%, 13.7%)
CIE-LAB	lab(80.55, -46.32, 60.25)
CIE-LCH	lch(80.55, 76.00, 127.55°)
OKLab	oklab(81.67% -0.1296 0.1383)
OKLCH	oklch(81.67% 0.19 133.1)
XYZ	xyz(38.4693, 57.6642, 16.3096)
Luminance	0.5767 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90DC4E #9A4EDC

analogous

#D7DC4E #90DC4E #4EDC53

triadic

#90DC4E #4E90DC #DC4E90

tetradic

#90DC4E #4ED7DC #9A4EDC #DC534E

square

#90DC4E #4ED7DC #9A4EDC #DC534E

split-complementary

#90DC4E #534EDC #DC4ED7

monochromatic

#54931D #71C627 #90DC4E #B0E681 #D0F0B4

Accessibility & contrast

On white

1.68

#90DC4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.53

#90DC4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90DC4E

12.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90DC4E	#FFFFFF	#000000	##000000
##90DC4E	1.00	1.68	12.53	12.53
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.53	21.00	1.00	1.00
##000000	12.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CC3C

Deuteranopia (green-blind)

#DAC65A

Tritanopia (blue-blind)

#91D4BF

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #90dc4e;
/* rgb */ color: rgb(144, 220, 78);
/* oklch */ color: oklch(81.7% 0.190 133.1);

Tailwind

colors: {
  custom: {
    50: '#b5e786',
    500: '#90dc4e',
    950: '#000000',
  },
}

SCSS

$custom: #90dc4e;
$custom-light: #b5e786;
$custom-dark: #000000;

JSON

{
  "hex": "#90dc4e",
  "rgb": {
    "r": 144,
    "g": 220,
    "b": 78
  },
  "hsl": {
    "h": 92.113,
    "s": 66.981,
    "l": 58.431
  },
  "oklch": {
    "l": 0.81667,
    "c": 0.18952,
    "h": 133.1
  },
  "luminance": 0.57666
}

Semantic roles & 50–950 ramp

primary

#90DC4E

secondary

#6B3797

accent

#3EEA9A

background

#FDFEFC

surface

#F8FCF3

border

#D1D5CD

text

#12160C

muted

#82847F

Preview Lab

Preview with #90DC4E

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

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