#90CA55#90CA55

#90CA55 is a light, vivid yellow-green. Relative luminance 0.488; OKLCH L 77.5% C 0.160 H 131.3°. Best body text is #000000 at 10.77:1 contrast (WCAG AA passes).

Color values

HEX	#90CA55
RGB	rgb(144, 202, 85)
HSL	hsl(90, 52%, 56%)
HSV	hsv(90, 58%, 79%)
CMYK	cmyk(28.7%, 0%, 57.9%, 20.8%)
CIE-LAB	lab(75.34, -37.87, 51.48)
CIE-LCH	lch(75.34, 63.91, 126.34°)
OKLab	oklab(77.45% -0.1059 0.1204)
OKLCH	oklch(77.45% 0.16 131.3)
XYZ	xyz(34.2614, 48.8252, 16.2116)
Luminance	0.4883 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90CA55 #8F55CA

analogous

#CACA55 #90CA55 #56CA55

triadic

#90CA55 #5590CA #CA5590

tetradic

#90CA55 #55CACA #8F55CA #CA5556

square

#90CA55 #55CACA #8F55CA #CA5556

split-complementary

#90CA55 #5556CA #CA55CA

monochromatic

#537D27 #71AC36 #90CA55 #AED984 #CDE7B2

Accessibility & contrast

On white

1.95

#90CA55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.77

#90CA55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90CA55

10.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90CA55	#FFFFFF	#000000	##000000
##90CA55	1.00	1.95	10.77	10.77
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.77	21.00	1.00	1.00
##000000	10.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BC49

Deuteranopia (green-blind)

#CAB85D

Tritanopia (blue-blind)

#92C2B1

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #90ca55;
/* rgb */ color: rgb(144, 202, 85);
/* oklch */ color: oklch(77.5% 0.160 131.3);

Tailwind

colors: {
  custom: {
    50: '#b4da89',
    500: '#90ca55',
    950: '#000000',
  },
}

SCSS

$custom: #90ca55;
$custom-light: #b4da89;
$custom-dark: #000000;

JSON

{
  "hex": "#90ca55",
  "rgb": {
    "r": 144,
    "g": 202,
    "b": 85
  },
  "hsl": {
    "h": 89.744,
    "s": 52.466,
    "l": 56.275
  },
  "oklch": {
    "l": 0.7745,
    "c": 0.16033,
    "h": 131.3
  },
  "luminance": 0.48826
}

Semantic roles & 50–950 ramp

primary

#90CA55

secondary

#BDA5D5

accent

#4CDC93

background

#FBFDF8

surface

#F6FAF0

border

#D0D3CB

text

#11150C

muted

#80837D

Preview Lab

Preview with #90CA55

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

Preview Lab → · Contrast checker → · Palette generator →