#90AF28#90AF28

#90AF28 is a light, vivid yellow-green. Relative luminance 0.367; OKLCH L 70.7% C 0.158 H 122.2°. Best body text is #000000 at 8.35:1 contrast (WCAG AA passes).

Color values

HEX	#90AF28
RGB	rgb(144, 175, 40)
HSL	hsl(74, 63%, 42%)
HSV	hsv(74, 77%, 69%)
CMYK	cmyk(17.7%, 0%, 77.1%, 31.4%)
CIE-LAB	lab(67.08, -28.56, 60.66)
CIE-LCH	lch(67.08, 67.05, 115.21°)
OKLab	oklab(70.65% -0.0841 0.1336)
OKLCH	oklch(70.65% 0.158 122.2)
XYZ	xyz(27.2150, 36.7424, 7.6653)
Luminance	0.3674 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90AF28 #4728AF

analogous

#AF8B28 #90AF28 #4CAF28

triadic

#90AF28 #2890AF #AF2890

tetradic

#90AF28 #28AF8B #4728AF #AF284C

square

#90AF28 #28AF8B #4728AF #AF284C

split-complementary

#90AF28 #284CAF #8B28AF

monochromatic

#3E4B11 #677D1D #90AF28 #B2D441 #C6DF73

Accessibility & contrast

On white

2.52

#90AF28 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.35

#90AF28 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90AF28

8.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90AF28	#FFFFFF	#000000	##000000
##90AF28	1.00	2.52	8.35	8.35
#FFFFFF	2.52	1.00	21.00	21.00
#000000	8.35	21.00	1.00	1.00
##000000	8.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA402

Deuteranopia (green-blind)

#B6A335

Tritanopia (blue-blind)

#98A696

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #90af28;
/* rgb */ color: rgb(144, 175, 40);
/* oklch */ color: oklch(70.7% 0.158 122.2);

Tailwind

colors: {
  custom: {
    50: '#b4c76d',
    500: '#90af28',
    950: '#000000',
  },
}

SCSS

$custom: #90af28;
$custom-light: #b4c76d;
$custom-dark: #000000;

JSON

{
  "hex": "#90af28",
  "rgb": {
    "r": 144,
    "g": 175,
    "b": 40
  },
  "hsl": {
    "h": 73.778,
    "s": 62.791,
    "l": 42.157
  },
  "oklch": {
    "l": 0.70652,
    "c": 0.15787,
    "h": 122.2
  },
  "luminance": 0.36742
}

Semantic roles & 50–950 ramp

primary

#90AF28

secondary

#816DC6

accent

#42E668

background

#FBFCF6

surface

#F6F8EC

border

#D0D1C7

text

#121308

muted

#81827B

Preview Lab

Preview with #90AF28

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

Preview Lab → · Contrast checker → · Palette generator →