#90A61B#90A61B

#90A61B is a light, vivid yellow. Relative luminance 0.333; OKLCH L 68.5% C 0.153 H 119.0°. Best body text is #000000 at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#90A61B
RGB	rgb(144, 166, 27)
HSL	hsl(69, 72%, 38%)
HSV	hsv(69, 84%, 65%)
CMYK	cmyk(13.3%, 0%, 83.7%, 34.9%)
CIE-LAB	lab(64.39, -24.71, 61.96)
CIE-LCH	lch(64.39, 66.71, 111.74°)
OKLab	oklab(68.46% -0.0745 0.1342)
OKLCH	oklch(68.46% 0.153 119)
XYZ	xyz(25.3362, 33.2810, 6.1259)
Luminance	0.3328 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90A61B #311BA6

analogous

#A6761B #90A61B #4BA61B

triadic

#90A61B #1B90A6 #A61B90

tetradic

#90A61B #1BA676 #311BA6 #A61B4B

square

#90A61B #1BA676 #311BA6 #A61B4B

split-complementary

#90A61B #1B4BA6 #761BA6

monochromatic

#353D0A #627112 #90A61B #BEDB24 #CEE458

Accessibility & contrast

On white

2.74

#90A61B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.66

#90A61B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90A61B

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90A61B	#FFFFFF	#000000	##000000
##90A61B	1.00	2.74	7.66	7.66
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.66	21.00	1.00	1.00
##000000	7.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19C00

Deuteranopia (green-blind)

#AF9D2B

Tritanopia (blue-blind)

#999C8D

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #90a61b;
/* rgb */ color: rgb(144, 166, 27);
/* oklch */ color: oklch(68.5% 0.153 119.0);

Tailwind

colors: {
  custom: {
    50: '#b4c067',
    500: '#90a61b',
    950: '#000000',
  },
}

SCSS

$custom: #90a61b;
$custom-light: #b4c067;
$custom-dark: #000000;

JSON

{
  "hex": "#90a61b",
  "rgb": {
    "r": 144,
    "g": 166,
    "b": 27
  },
  "hsl": {
    "h": 69.496,
    "s": 72.021,
    "l": 37.843
  },
  "oklch": {
    "l": 0.68459,
    "c": 0.15347,
    "h": 119
  },
  "luminance": 0.33281
}

Semantic roles & 50–950 ramp

primary

#90A61B

secondary

#6856C7

accent

#39EF56

background

#FBFBF6

surface

#F6F7EB

border

#D0D0C6

text

#121207

muted

#81817A

Preview Lab

Preview with #90A61B

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

Preview Lab → · Contrast checker → · Palette generator →