#90AF3F#90AF3F

#90AF3F is a light, vivid yellow-green. Relative luminance 0.369; OKLCH L 70.8% C 0.143 H 123.2°. Best body text is #000000 at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#90AF3F
RGB	rgb(144, 175, 63)
HSL	hsl(77, 47%, 47%)
HSV	hsv(77, 64%, 69%)
CMYK	cmyk(17.7%, 0%, 64%, 31.4%)
CIE-LAB	lab(67.24, -27.17, 52.17)
CIE-LCH	lch(67.24, 58.82, 117.51°)
OKLab	oklab(70.83% -0.0782 0.1193)
OKLCH	oklch(70.83% 0.143 123.2)
XYZ	xyz(27.7290, 36.9480, 10.3725)
Luminance	0.3695 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90AF3F #5E3FAF

analogous

#AF963F #90AF3F #58AF3F

triadic

#90AF3F #3F90AF #AF3F90

tetradic

#90AF3F #3FAF96 #5E3FAF #AF3F58

square

#90AF3F #3FAF96 #5E3FAF #AF3F58

split-complementary

#90AF3F #3F58AF #963FAF

monochromatic

#46551F #6B822F #90AF3F #ACC764 #C4D791

Accessibility & contrast

On white

2.50

#90AF3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.39

#90AF3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90AF3F

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90AF3F	#FFFFFF	#000000	##000000
##90AF3F	1.00	2.50	8.39	8.39
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.39	21.00	1.00	1.00
##000000	8.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A531

Deuteranopia (green-blind)

#B5A447

Tritanopia (blue-blind)

#97A798

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #90af3f;
/* rgb */ color: rgb(144, 175, 63);
/* oklch */ color: oklch(70.8% 0.143 123.2);

Tailwind

colors: {
  custom: {
    50: '#b3c779',
    500: '#90af3f',
    950: '#000000',
  },
}

SCSS

$custom: #90af3f;
$custom-light: #b3c779;
$custom-dark: #000000;

JSON

{
  "hex": "#90af3f",
  "rgb": {
    "r": 144,
    "g": 175,
    "b": 63
  },
  "hsl": {
    "h": 76.607,
    "s": 47.059,
    "l": 46.667
  },
  "oklch": {
    "l": 0.70826,
    "c": 0.14267,
    "h": 123.2
  },
  "luminance": 0.36948
}

Semantic roles & 50–950 ramp

primary

#90AF3F

secondary

#9887C3

accent

#51D776

background

#FBFCF7

surface

#F6F8EE

border

#D0D1C9

text

#111309

muted

#80827B

Preview Lab

Preview with #90AF3F

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

Preview Lab → · Contrast checker → · Palette generator →