#90AF4E#90AF4E

#90AF4E is a light, vivid yellow-green. Relative luminance 0.371; OKLCH L 71.0% C 0.130 H 124.4°. Best body text is #000000 at 8.43:1 contrast (WCAG AA passes).

Color values

HEX	#90AF4E
RGB	rgb(144, 175, 78)
HSL	hsl(79, 38%, 50%)
HSV	hsv(79, 55%, 69%)
CMYK	cmyk(17.7%, 0%, 55.4%, 31.4%)
CIE-LAB	lab(67.38, -25.89, 45.56)
CIE-LCH	lch(67.38, 52.40, 119.61°)
OKLab	oklab(70.99% -0.0732 0.107)
OKLCH	oklch(70.99% 0.13 124.4)
XYZ	xyz(28.2068, 37.1391, 12.8888)
Luminance	0.3714 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90AF4E #6D4EAF

analogous

#AF9E4E #90AF4E #60AF4E

triadic

#90AF4E #4E90AF #AF4E90

tetradic

#90AF4E #4EAF9E #6D4EAF #AF4E60

square

#90AF4E #4EAF9E #6D4EAF #AF4E60

split-complementary

#90AF4E #4E60AF #9E4EAF

monochromatic

#4A5A28 #6D853B #90AF4E #ABC378 #C5D6A2

Accessibility & contrast

On white

2.49

#90AF4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.43

#90AF4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90AF4E

8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90AF4E	#FFFFFF	#000000	##000000
##90AF4E	1.00	2.49	8.43	8.43
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.43	21.00	1.00	1.00
##000000	8.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A544

Deuteranopia (green-blind)

#B4A454

Tritanopia (blue-blind)

#96A79A

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #90af4e;
/* rgb */ color: rgb(144, 175, 78);
/* oklch */ color: oklch(71.0% 0.130 124.4);

Tailwind

colors: {
  custom: {
    50: '#b3c783',
    500: '#90af4e',
    950: '#000000',
  },
}

SCSS

$custom: #90af4e;
$custom-light: #b3c783;
$custom-dark: #000000;

JSON

{
  "hex": "#90af4e",
  "rgb": {
    "r": 144,
    "g": 175,
    "b": 78
  },
  "hsl": {
    "h": 79.175,
    "s": 38.34,
    "l": 49.608
  },
  "oklch": {
    "l": 0.70988,
    "c": 0.12964,
    "h": 124.4
  },
  "luminance": 0.37139
}

Semantic roles & 50–950 ramp

primary

#90AF4E

secondary

#A496C3

accent

#5ACE7F

background

#FBFCF8

surface

#F6F8EF

border

#D0D1CA

text

#11130B

muted

#80827C

Preview Lab

Preview with #90AF4E

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

Preview Lab → · Contrast checker → · Palette generator →