#90C02A#90C02A

#90C02A is a light, vivid yellow-green. Relative luminance 0.438; OKLCH L 74.7% C 0.177 H 126.5°. Best body text is #000000 at 9.76:1 contrast (WCAG AA passes).

Color values

HEX	#90C02A
RGB	rgb(144, 192, 42)
HSL	hsl(79, 64%, 46%)
HSV	hsv(79, 78%, 75%)
CMYK	cmyk(25%, 0%, 78.1%, 24.7%)
CIE-LAB	lab(72.09, -36.39, 64.69)
CIE-LCH	lch(72.09, 74.22, 119.36°)
OKLab	oklab(74.71% -0.1053 0.1424)
OKLCH	oklch(74.71% 0.177 126.5)
XYZ	xyz(30.7693, 43.7952, 9.0223)
Luminance	0.4380 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90C02A #5A2AC0

analogous

#C0A52A #90C02A #45C02A

triadic

#90C02A #2A90C0 #C02A90

tetradic

#90C02A #2AC0A5 #5A2AC0 #C02A45

square

#90C02A #2AC0A5 #5A2AC0 #C02A45

split-complementary

#90C02A #2A45C0 #A52AC0

monochromatic

#455C14 #6A8E1F #90C02A #ACD84F #C4E381

Accessibility & contrast

On white

2.15

#90C02A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.76

#90C02A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90C02A

9.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90C02A	#FFFFFF	#000000	##000000
##90C02A	1.00	2.15	9.76	9.76
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.76	21.00	1.00	1.00
##000000	9.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB300

Deuteranopia (green-blind)

#C4B03A

Tritanopia (blue-blind)

#96B7A4

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #90c02a;
/* rgb */ color: rgb(144, 192, 42);
/* oklch */ color: oklch(74.7% 0.177 126.5);

Tailwind

colors: {
  custom: {
    50: '#b5d370',
    500: '#90c02a',
    950: '#000000',
  },
}

SCSS

$custom: #90c02a;
$custom-light: #b5d370;
$custom-dark: #000000;

JSON

{
  "hex": "#90c02a",
  "rgb": {
    "r": 144,
    "g": 192,
    "b": 42
  },
  "hsl": {
    "h": 79.2,
    "s": 64.103,
    "l": 45.882
  },
  "oklch": {
    "l": 0.7471,
    "c": 0.17712,
    "h": 126.5
  },
  "luminance": 0.43796
}

Semantic roles & 50–950 ramp

primary

#90C02A

secondary

#947ACC

accent

#41E776

background

#FBFCF7

surface

#F6F9ED

border

#D0D2C8

text

#121408

muted

#81827B

Preview Lab

Preview with #90C02A

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

Preview Lab → · Contrast checker → · Palette generator →