#90CD4E#90CD4E

#90CD4E is a light, vivid yellow-green. Relative luminance 0.501; OKLCH L 78.1% C 0.170 H 131.1°. Best body text is #000000 at 11.03:1 contrast (WCAG AA passes).

Color values

HEX	#90CD4E
RGB	rgb(144, 205, 78)
HSL	hsl(89, 56%, 55%)
HSV	hsv(89, 62%, 80%)
CMYK	cmyk(29.8%, 0%, 62%, 19.6%)
CIE-LAB	lab(76.16, -39.84, 55.47)
CIE-LCH	lch(76.16, 68.29, 125.69°)
OKLab	oklab(78.09% -0.1119 0.1281)
OKLCH	oklch(78.09% 0.17 131.1)
XYZ	xyz(34.7077, 50.1409, 15.0558)
Luminance	0.5014 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90CD4E #8B4ECD

analogous

#CDCA4E #90CD4E #50CD4E

triadic

#90CD4E #4E90CD #CD4E90

tetradic

#90CD4E #4ECDCA #8B4ECD #CD4E50

square

#90CD4E #4ECDCA #8B4ECD #CD4E50

split-complementary

#90CD4E #4E50CD #CA4ECD

monochromatic

#527D23 #71AD31 #90CD4E #AEDA7E #CCE8AD

Accessibility & contrast

On white

1.90

#90CD4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.03

#90CD4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90CD4E

11.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90CD4E	#FFFFFF	#000000	##000000
##90CD4E	1.00	1.90	11.03	11.03
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.03	21.00	1.00	1.00
##000000	11.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BF3F

Deuteranopia (green-blind)

#CDBA58

Tritanopia (blue-blind)

#93C5B2

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #90cd4e;
/* rgb */ color: rgb(144, 205, 78);
/* oklch */ color: oklch(78.1% 0.170 131.1);

Tailwind

colors: {
  custom: {
    50: '#b4dc85',
    500: '#90cd4e',
    950: '#000000',
  },
}

SCSS

$custom: #90cd4e;
$custom-light: #b4dc85;
$custom-dark: #000000;

JSON

{
  "hex": "#90cd4e",
  "rgb": {
    "r": 144,
    "g": 205,
    "b": 78
  },
  "hsl": {
    "h": 88.819,
    "s": 55.947,
    "l": 55.49
  },
  "oklch": {
    "l": 0.78089,
    "c": 0.1701,
    "h": 131.1
  },
  "luminance": 0.50142
}

Semantic roles & 50–950 ramp

primary

#90CD4E

secondary

#5E3A85

accent

#49DF91

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#11150B

muted

#81847E

Preview Lab

Preview with #90CD4E

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

Preview Lab → · Contrast checker → · Palette generator →