#90CB4E#90CB4E

#90CB4E is a light, vivid yellow-green. Relative luminance 0.492; OKLCH L 77.6% C 0.167 H 130.8°. Best body text is #000000 at 10.84:1 contrast (WCAG AA passes).

Color values

HEX	#90CB4E
RGB	rgb(144, 203, 78)
HSL	hsl(88, 55%, 55%)
HSV	hsv(88, 62%, 80%)
CMYK	cmyk(29.1%, 0%, 61.6%, 20.4%)
CIE-LAB	lab(75.57, -38.95, 54.82)
CIE-LCH	lch(75.57, 67.25, 125.40°)
OKLab	oklab(77.61% -0.1094 0.1268)
OKLCH	oklch(77.61% 0.167 130.8)
XYZ	xyz(34.2324, 49.1902, 14.8973)
Luminance	0.4919 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90CB4E #894ECB

analogous

#CBC74E #90CB4E #52CB4E

triadic

#90CB4E #4E90CB #CB4E90

tetradic

#90CB4E #4ECBC7 #894ECB #CB4E52

square

#90CB4E #4ECBC7 #894ECB #CB4E52

split-complementary

#90CB4E #4E52CB #C74ECB

monochromatic

#527B24 #71AA32 #90CB4E #AED97D #CBE7AD

Accessibility & contrast

On white

1.94

#90CB4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.84

#90CB4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90CB4E

10.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90CB4E	#FFFFFF	#000000	##000000
##90CB4E	1.00	1.94	10.84	10.84
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.84	21.00	1.00	1.00
##000000	10.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BD3F

Deuteranopia (green-blind)

#CBB957

Tritanopia (blue-blind)

#93C3B1

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #90cb4e;
/* rgb */ color: rgb(144, 203, 78);
/* oklch */ color: oklch(77.6% 0.167 130.8);

Tailwind

colors: {
  custom: {
    50: '#b4db84',
    500: '#90cb4e',
    950: '#000000',
  },
}

SCSS

$custom: #90cb4e;
$custom-light: #b4db84;
$custom-dark: #000000;

JSON

{
  "hex": "#90cb4e",
  "rgb": {
    "r": 144,
    "g": 203,
    "b": 78
  },
  "hsl": {
    "h": 88.32,
    "s": 54.585,
    "l": 55.098
  },
  "oklch": {
    "l": 0.77613,
    "c": 0.16747,
    "h": 130.8
  },
  "luminance": 0.49191
}

Semantic roles & 50–950 ramp

primary

#90CB4E

secondary

#B9A0D5

accent

#4ADE90

background

#FBFDF8

surface

#F6FBEF

border

#D0D4CA

text

#11150B

muted

#80837C

Preview Lab

Preview with #90CB4E

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

Preview Lab → · Contrast checker → · Palette generator →