#90D940#90D940

#90D940 is a light, vivid yellow-green. Relative luminance 0.559; OKLCH L 80.8% C 0.195 H 131.8°. Best body text is #000000 at 12.19:1 contrast (WCAG AA passes).

Color values

HEX	#90D940
RGB	rgb(144, 217, 64)
HSL	hsl(89, 67%, 55%)
HSV	hsv(89, 71%, 85%)
CMYK	cmyk(33.6%, 0%, 70.5%, 14.9%)
CIE-LAB	lab(79.57, -46.07, 64.60)
CIE-LCH	lch(79.57, 79.35, 125.50°)
OKLab	oklab(80.84% -0.13 0.1456)
OKLCH	oklch(80.84% 0.195 131.8)
XYZ	xyz(37.2395, 55.9238, 13.6818)
Luminance	0.5593 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90D940 #8940D9

analogous

#D9D540 #90D940 #44D940

triadic

#90D940 #4090D9 #D94090

tetradic

#90D940 #40D9D5 #8940D9 #D94044

square

#90D940 #40D9D5 #8940D9 #D94044

split-complementary

#90D940 #4044D9 #D540D9

monochromatic

#52841A #71B724 #90D940 #AEE373 #CBEDA6

Accessibility & contrast

On white

1.72

#90D940 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.19

#90D940 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90D940

12.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90D940	#FFFFFF	#000000	##000000
##90D940	1.00	1.72	12.19	12.19
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.19	21.00	1.00	1.00
##000000	12.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2C926

Deuteranopia (green-blind)

#D8C34E

Tritanopia (blue-blind)

#92D0BB

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #90d940;
/* rgb */ color: rgb(144, 217, 64);
/* oklch */ color: oklch(80.8% 0.195 131.8);

Tailwind

colors: {
  custom: {
    50: '#b6e57e',
    500: '#90d940',
    950: '#000000',
  },
}

SCSS

$custom: #90d940;
$custom-light: #b6e57e;
$custom-dark: #000000;

JSON

{
  "hex": "#90d940",
  "rgb": {
    "r": 144,
    "g": 217,
    "b": 64
  },
  "hsl": {
    "h": 88.627,
    "s": 66.812,
    "l": 55.098
  },
  "oklch": {
    "l": 0.80835,
    "c": 0.19518,
    "h": 131.8
  },
  "luminance": 0.55925
}

Semantic roles & 50–950 ramp

primary

#90D940

secondary

#5D328B

accent

#3EEA90

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12160A

muted

#82847D

Preview Lab

Preview with #90D940

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

Preview Lab → · Contrast checker → · Palette generator →