#90CB53#90CB53

#90CB53 is a light, vivid yellow-green. Relative luminance 0.493; OKLCH L 77.7% C 0.163 H 131.3°. Best body text is #000000 at 10.85:1 contrast (WCAG AA passes).

Color values

HEX	#90CB53
RGB	rgb(144, 203, 83)
HSL	hsl(90, 54%, 56%)
HSV	hsv(90, 59%, 80%)
CMYK	cmyk(29.1%, 0%, 59.1%, 20.4%)
CIE-LAB	lab(75.62, -38.51, 52.69)
CIE-LCH	lch(75.62, 65.26, 126.16°)
OKLab	oklab(77.66% -0.1078 0.1228)
OKLCH	oklch(77.66% 0.163 131.3)
XYZ	xyz(34.4185, 49.2647, 15.8776)
Luminance	0.4927 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90CB53 #8E53CB

analogous

#CBCA53 #90CB53 #54CB53

triadic

#90CB53 #5390CB #CB5390

tetradic

#90CB53 #53CBCA #8E53CB #CB5354

square

#90CB53 #53CBCA #8E53CB #CB5354

split-complementary

#90CB53 #5354CB #CA53CB

monochromatic

#537E26 #71AD34 #90CB53 #AED982 #CDE7B1

Accessibility & contrast

On white

1.93

#90CB53 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.85

#90CB53 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90CB53

10.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90CB53	#FFFFFF	#000000	##000000
##90CB53	1.00	1.93	10.85	10.85
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.85	21.00	1.00	1.00
##000000	10.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BD46

Deuteranopia (green-blind)

#CBB95C

Tritanopia (blue-blind)

#92C3B1

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #90cb53;
/* rgb */ color: rgb(144, 203, 83);
/* oklch */ color: oklch(77.7% 0.163 131.3);

Tailwind

colors: {
  custom: {
    50: '#b4db87',
    500: '#90cb53',
    950: '#000000',
  },
}

SCSS

$custom: #90cb53;
$custom-light: #b4db87;
$custom-dark: #000000;

JSON

{
  "hex": "#90cb53",
  "rgb": {
    "r": 144,
    "g": 203,
    "b": 83
  },
  "hsl": {
    "h": 89.5,
    "s": 53.571,
    "l": 56.078
  },
  "oklch": {
    "l": 0.77665,
    "c": 0.16337,
    "h": 131.3
  },
  "luminance": 0.49266
}

Semantic roles & 50–950 ramp

primary

#90CB53

secondary

#BCA4D6

accent

#4BDD93

background

#FBFDF8

surface

#F6FBF0

border

#D0D4CB

text

#11150C

muted

#80837D

Preview Lab

Preview with #90CB53

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

Preview Lab → · Contrast checker → · Palette generator →