#90AF39#90AF39

#90AF39 is a light, vivid yellow-green. Relative luminance 0.369; OKLCH L 70.8% C 0.147 H 122.9°. Best body text is #000000 at 8.38:1 contrast (WCAG AA passes).

Color values

HEX	#90AF39
RGB	rgb(144, 175, 57)
HSL	hsl(76, 51%, 45%)
HSV	hsv(76, 67%, 69%)
CMYK	cmyk(17.7%, 0%, 67.4%, 31.4%)
CIE-LAB	lab(67.19, -27.60, 54.61)
CIE-LCH	lch(67.19, 61.19, 116.81°)
OKLab	oklab(70.77% -0.08 0.1236)
OKLCH	oklch(70.77% 0.147 122.9)
XYZ	xyz(27.5704, 36.8845, 9.5370)
Luminance	0.3689 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90AF39 #5839AF

analogous

#AF9339 #90AF39 #55AF39

triadic

#90AF39 #3990AF #AF3990

tetradic

#90AF39 #39AF93 #5839AF #AF3955

square

#90AF39 #39AF93 #5839AF #AF3955

split-complementary

#90AF39 #3955AF #9339AF

monochromatic

#44531B #6A812A #90AF39 #ADCA5B #C4D98A

Accessibility & contrast

On white

2.51

#90AF39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.38

#90AF39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90AF39

8.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90AF39	#FFFFFF	#000000	##000000
##90AF39	1.00	2.51	8.38	8.38
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.38	21.00	1.00	1.00
##000000	8.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A428

Deuteranopia (green-blind)

#B5A342

Tritanopia (blue-blind)

#97A697

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #90af39;
/* rgb */ color: rgb(144, 175, 57);
/* oklch */ color: oklch(70.8% 0.147 122.9);

Tailwind

colors: {
  custom: {
    50: '#b3c776',
    500: '#90af39',
    950: '#000000',
  },
}

SCSS

$custom: #90af39;
$custom-light: #b3c776;
$custom-dark: #000000;

JSON

{
  "hex": "#90af39",
  "rgb": {
    "r": 144,
    "g": 175,
    "b": 57
  },
  "hsl": {
    "h": 75.763,
    "s": 50.862,
    "l": 45.49
  },
  "oklch": {
    "l": 0.70772,
    "c": 0.14722,
    "h": 122.9
  },
  "luminance": 0.36885
}

Semantic roles & 50–950 ramp

primary

#90AF39

secondary

#9281C3

accent

#4DDA72

background

#FBFCF7

surface

#F6F8ED

border

#D0D1C8

text

#111309

muted

#80827B

Preview Lab

Preview with #90AF39

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

Preview Lab → · Contrast checker → · Palette generator →