#90D54D#90D54D

#90D54D is a light, vivid yellow-green. Relative luminance 0.541; OKLCH L 80.0% C 0.181 H 132.2°. Best body text is #000000 at 11.81:1 contrast (WCAG AA passes).

Color values

HEX	#90D54D
RGB	rgb(144, 213, 77)
HSL	hsl(90, 62%, 57%)
HSV	hsv(90, 64%, 84%)
CMYK	cmyk(32.4%, 0%, 63.8%, 16.5%)
CIE-LAB	lab(78.49, -43.42, 58.44)
CIE-LCH	lch(78.49, 72.80, 126.61°)
OKLab	oklab(79.99% -0.1217 0.1343)
OKLCH	oklch(79.99% 0.181 132.2)
XYZ	xyz(36.6349, 54.0523, 15.5226)
Luminance	0.5405 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90D54D #924DD5

analogous

#D4D54D #90D54D #4DD54E

triadic

#90D54D #4D90D5 #D54D90

tetradic

#90D54D #4DD4D5 #924DD5 #D54E4D

square

#90D54D #4DD4D5 #924DD5 #D54E4D

split-complementary

#90D54D #4E4DD5 #D54DD4

monochromatic

#538820 #71B92C #90D54D #AFE17F #CEECB0

Accessibility & contrast

On white

1.78

#90D54D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.81

#90D54D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90D54D

11.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90D54D	#FFFFFF	#000000	##000000
##90D54D	1.00	1.78	11.81	11.81
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.81	21.00	1.00	1.00
##000000	11.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC63C

Deuteranopia (green-blind)

#D4C058

Tritanopia (blue-blind)

#92CDB9

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #90d54d;
/* rgb */ color: rgb(144, 213, 77);
/* oklch */ color: oklch(80.0% 0.181 132.2);

Tailwind

colors: {
  custom: {
    50: '#b5e285',
    500: '#90d54d',
    950: '#000000',
  },
}

SCSS

$custom: #90d54d;
$custom-light: #b5e285;
$custom-dark: #000000;

JSON

{
  "hex": "#90d54d",
  "rgb": {
    "r": 144,
    "g": 213,
    "b": 77
  },
  "hsl": {
    "h": 90.441,
    "s": 61.818,
    "l": 56.863
  },
  "oklch": {
    "l": 0.79987,
    "c": 0.18129,
    "h": 132.2
  },
  "luminance": 0.54054
}

Semantic roles & 50–950 ramp

primary

#90D54D

secondary

#64388E

accent

#43E595

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12150B

muted

#82847E

Preview Lab

Preview with #90D54D

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

Preview Lab → · Contrast checker → · Palette generator →