#90CF4E#90CF4E

#90CF4E is a light, vivid yellow-green. Relative luminance 0.511; OKLCH L 78.6% C 0.173 H 131.4°. Best body text is #000000 at 11.22:1 contrast (WCAG AA passes).

Color values

HEX	#90CF4E
RGB	rgb(144, 207, 78)
HSL	hsl(89, 57%, 56%)
HSV	hsv(89, 62%, 81%)
CMYK	cmyk(30.4%, 0%, 62.3%, 18.8%)
CIE-LAB	lab(76.74, -40.72, 56.11)
CIE-LCH	lch(76.74, 69.33, 125.97°)
OKLab	oklab(78.57% -0.1143 0.1295)
OKLCH	oklch(78.57% 0.173 131.4)
XYZ	xyz(35.1892, 51.1039, 15.2162)
Luminance	0.5111 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90CF4E #8D4ECF

analogous

#CFCD4E #90CF4E #4FCF4E

triadic

#90CF4E #4E90CF #CF4E90

tetradic

#90CF4E #4ECFCD #8D4ECF #CF4E4F

square

#90CF4E #4ECFCD #8D4ECF #CF4E4F

split-complementary

#90CF4E #4E4FCF #CD4ECF

monochromatic

#528023 #71B030 #90CF4E #AEDC7E #CCE9AE

Accessibility & contrast

On white

1.87

#90CF4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.22

#90CF4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90CF4E

11.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90CF4E	#FFFFFF	#000000	##000000
##90CF4E	1.00	1.87	11.22	11.22
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.22	21.00	1.00	1.00
##000000	11.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C03F

Deuteranopia (green-blind)

#CFBC58

Tritanopia (blue-blind)

#92C7B4

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #90cf4e;
/* rgb */ color: rgb(144, 207, 78);
/* oklch */ color: oklch(78.6% 0.173 131.4);

Tailwind

colors: {
  custom: {
    50: '#b4de85',
    500: '#90cf4e',
    950: '#000000',
  },
}

SCSS

$custom: #90cf4e;
$custom-light: #b4de85;
$custom-dark: #000000;

JSON

{
  "hex": "#90cf4e",
  "rgb": {
    "r": 144,
    "g": 207,
    "b": 78
  },
  "hsl": {
    "h": 89.302,
    "s": 57.333,
    "l": 55.882
  },
  "oklch": {
    "l": 0.78566,
    "c": 0.17272,
    "h": 131.4
  },
  "luminance": 0.51105
}

Semantic roles & 50–950 ramp

primary

#90CF4E

secondary

#603A87

accent

#47E192

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#11150B

muted

#81847E

Preview Lab

Preview with #90CF4E

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

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