#90A91F#90A91F

#90A91F is a light, vivid yellow-green. Relative luminance 0.344; OKLCH L 69.2% C 0.155 H 120.1°. Best body text is #000000 at 7.88:1 contrast (WCAG AA passes).

Color values

HEX	#90A91F
RGB	rgb(144, 169, 31)
HSL	hsl(71, 69%, 39%)
HSV	hsv(71, 82%, 66%)
CMYK	cmyk(14.8%, 0%, 81.7%, 33.7%)
CIE-LAB	lab(65.28, -26.04, 61.70)
CIE-LCH	lch(65.28, 66.97, 112.88°)
OKLab	oklab(69.19% -0.0778 0.1343)
OKLCH	oklch(69.19% 0.155 120.1)
XYZ	xyz(25.9374, 34.4043, 6.5703)
Luminance	0.3440 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90A91F #381FA9

analogous

#A97D1F #90A91F #4BA91F

triadic

#90A91F #1F90A9 #A91F90

tetradic

#90A91F #1FA97D #381FA9 #A91F4B

square

#90A91F #1FA97D #381FA9 #A91F4B

split-complementary

#90A91F #1F4BA9 #7D1FA9

monochromatic

#38420C #647516 #90A91F #B9D82D #CAE260

Accessibility & contrast

On white

2.66

#90A91F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.88

#90A91F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90A91F

7.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90A91F	#FFFFFF	#000000	##000000
##90A91F	1.00	2.66	7.88	7.88
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.88	21.00	1.00	1.00
##000000	7.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B49F00

Deuteranopia (green-blind)

#B19F2E

Tritanopia (blue-blind)

#99A090

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #90a91f;
/* rgb */ color: rgb(144, 169, 31);
/* oklch */ color: oklch(69.2% 0.155 120.1);

Tailwind

colors: {
  custom: {
    50: '#b4c269',
    500: '#90a91f',
    950: '#000000',
  },
}

SCSS

$custom: #90a91f;
$custom-light: #b4c269;
$custom-dark: #000000;

JSON

{
  "hex": "#90a91f",
  "rgb": {
    "r": 144,
    "g": 169,
    "b": 31
  },
  "hsl": {
    "h": 70.87,
    "s": 69,
    "l": 39.216
  },
  "oklch": {
    "l": 0.69185,
    "c": 0.15521,
    "h": 120.1
  },
  "luminance": 0.34404
}

Semantic roles & 50–950 ramp

primary

#90A91F

secondary

#705DC7

accent

#3CEC5C

background

#FBFBF6

surface

#F6F7EB

border

#D0D0C6

text

#121207

muted

#81817A

Preview Lab

Preview with #90A91F

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

Preview Lab → · Contrast checker → · Palette generator →