#90A71B#90A71B

#90A71B is a light, vivid yellow. Relative luminance 0.336; OKLCH L 68.7% C 0.155 H 119.4°. Best body text is #000000 at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#90A71B
RGB	rgb(144, 167, 27)
HSL	hsl(70, 72%, 38%)
HSV	hsv(70, 84%, 65%)
CMYK	cmyk(13.8%, 0%, 83.8%, 34.5%)
CIE-LAB	lab(64.68, -25.20, 62.22)
CIE-LCH	lch(64.68, 67.13, 112.05°)
OKLab	oklab(68.69% -0.0758 0.1347)
OKLCH	oklch(68.69% 0.155 119.4)
XYZ	xyz(25.5187, 33.6460, 6.1867)
Luminance	0.3365 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90A71B #321BA7

analogous

#A7781B #90A71B #4AA71B

triadic

#90A71B #1B90A7 #A71B90

tetradic

#90A71B #1BA778 #321BA7 #A71B4A

square

#90A71B #1BA778 #321BA7 #A71B4A

split-complementary

#90A71B #1B4AA7 #781BA7

monochromatic

#353E0A #637212 #90A71B #BDDC24 #CDE458

Accessibility & contrast

On white

2.72

#90A71B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.73

#90A71B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90A71B

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90A71B	#FFFFFF	#000000	##000000
##90A71B	1.00	2.72	7.73	7.73
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.73	21.00	1.00	1.00
##000000	7.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B29D00

Deuteranopia (green-blind)

#B09D2B

Tritanopia (blue-blind)

#999D8E

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #90a71b;
/* rgb */ color: rgb(144, 167, 27);
/* oklch */ color: oklch(68.7% 0.155 119.4);

Tailwind

colors: {
  custom: {
    50: '#b4c167',
    500: '#90a71b',
    950: '#000000',
  },
}

SCSS

$custom: #90a71b;
$custom-light: #b4c167;
$custom-dark: #000000;

JSON

{
  "hex": "#90a71b",
  "rgb": {
    "r": 144,
    "g": 167,
    "b": 27
  },
  "hsl": {
    "h": 69.857,
    "s": 72.165,
    "l": 38.039
  },
  "oklch": {
    "l": 0.68695,
    "c": 0.15459,
    "h": 119.4
  },
  "luminance": 0.33646
}

Semantic roles & 50–950 ramp

primary

#90A71B

secondary

#6956C8

accent

#39EF57

background

#FBFBF6

surface

#F6F7EB

border

#D0D0C6

text

#121207

muted

#81817A

Preview Lab

Preview with #90A71B

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

Preview Lab → · Contrast checker → · Palette generator →