#90D54F#90D54F

#90D54F is a light, vivid yellow-green. Relative luminance 0.541; OKLCH L 80.0% C 0.180 H 132.4°. Best body text is #000000 at 11.82:1 contrast (WCAG AA passes).

Color values

HEX	#90D54F
RGB	rgb(144, 213, 79)
HSL	hsl(91, 61%, 57%)
HSV	hsv(91, 63%, 84%)
CMYK	cmyk(32.4%, 0%, 62.9%, 16.5%)
CIE-LAB	lab(78.51, -43.25, 57.63)
CIE-LCH	lch(78.51, 72.05, 126.89°)
OKLab	oklab(80.01% -0.1211 0.1328)
OKLCH	oklch(80.01% 0.18 132.4)
XYZ	xyz(36.7066, 54.0810, 15.9003)
Luminance	0.5408 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90D54F #944FD5

analogous

#D3D54F #90D54F #4FD551

triadic

#90D54F #4F90D5 #D54F90

tetradic

#90D54F #4FD3D5 #944FD5 #D5514F

square

#90D54F #4FD3D5 #944FD5 #D5514F

split-complementary

#90D54F #514FD5 #D54FD3

monochromatic

#538921 #71BA2C #90D54F #AFE180 #CEEDB2

Accessibility & contrast

On white

1.78

#90D54F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.82

#90D54F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90D54F

11.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90D54F	#FFFFFF	#000000	##000000
##90D54F	1.00	1.78	11.82	11.82
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.82	21.00	1.00	1.00
##000000	11.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC63F

Deuteranopia (green-blind)

#D4C059

Tritanopia (blue-blind)

#91CDB9

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #90d54f;
/* rgb */ color: rgb(144, 213, 79);
/* oklch */ color: oklch(80.0% 0.180 132.4);

Tailwind

colors: {
  custom: {
    50: '#b5e286',
    500: '#90d54f',
    950: '#000000',
  },
}

SCSS

$custom: #90d54f;
$custom-light: #b5e286;
$custom-dark: #000000;

JSON

{
  "hex": "#90d54f",
  "rgb": {
    "r": 144,
    "g": 213,
    "b": 79
  },
  "hsl": {
    "h": 90.896,
    "s": 61.468,
    "l": 57.255
  },
  "oklch": {
    "l": 0.80006,
    "c": 0.17978,
    "h": 132.4
  },
  "luminance": 0.54082
}

Semantic roles & 50–950 ramp

primary

#90D54F

secondary

#65398F

accent

#43E596

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#11150B

muted

#81847E

Preview Lab

Preview with #90D54F

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

Preview Lab → · Contrast checker → · Palette generator →