#90A221#90A221

#90A221 is a light, vivid yellow. Relative luminance 0.319; OKLCH L 67.5% C 0.146 H 117.7°. Best body text is #000000 at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#90A221
RGB	rgb(144, 162, 33)
HSL	hsl(68, 66%, 38%)
HSV	hsv(68, 80%, 64%)
CMYK	cmyk(11.1%, 0%, 79.6%, 36.5%)
CIE-LAB	lab(63.24, -22.51, 59.31)
CIE-LCH	lch(63.24, 63.44, 110.78°)
OKLab	oklab(67.55% -0.068 0.1295)
OKLCH	oklch(67.55% 0.146 117.7)
XYZ	xyz(24.6971, 31.8800, 6.2910)
Luminance	0.3188 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90A221 #3321A2

analogous

#A27321 #90A221 #4FA221

triadic

#90A221 #2190A2 #A22190

tetradic

#90A221 #21A273 #3321A2 #A2214F

square

#90A221 #21A273 #3321A2 #A2214F

split-complementary

#90A221 #214FA2 #7321A2

monochromatic

#363C0C #636F17 #90A221 #BDD42C #CDDE5F

Accessibility & contrast

On white

2.85

#90A221 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.38

#90A221 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90A221

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90A221	#FFFFFF	#000000	##000000
##90A221	1.00	2.85	7.38	7.38
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.38	21.00	1.00	1.00
##000000	7.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AD9900

Deuteranopia (green-blind)

#AC9A2E

Tritanopia (blue-blind)

#99998A

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #90a221;
/* rgb */ color: rgb(144, 162, 33);
/* oklch */ color: oklch(67.5% 0.146 117.7);

Tailwind

colors: {
  custom: {
    50: '#b4bd68',
    500: '#90a221',
    950: '#000000',
  },
}

SCSS

$custom: #90a221;
$custom-light: #b4bd68;
$custom-dark: #000000;

JSON

{
  "hex": "#90a221",
  "rgb": {
    "r": 144,
    "g": 162,
    "b": 33
  },
  "hsl": {
    "h": 68.372,
    "s": 66.154,
    "l": 38.235
  },
  "oklch": {
    "l": 0.67545,
    "c": 0.1463,
    "h": 117.7
  },
  "luminance": 0.3188
}

Semantic roles & 50–950 ramp

primary

#90A221

secondary

#6A5CC3

accent

#3FE956

background

#FBFBF6

surface

#F6F6EB

border

#D0D0C6

text

#121207

muted

#81817A

Preview Lab

Preview with #90A221

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

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