#AAB437#AAB437

#AAB437 is a light, vivid yellow. Relative luminance 0.415; OKLCH L 73.9% C 0.145 H 113.9°. Best body text is #000000 at 9.29:1 contrast (WCAG AA passes).

Color values

HEX	#AAB437
RGB	rgb(170, 180, 55)
HSL	hsl(65, 53%, 46%)
HSV	hsv(65, 69%, 71%)
CMYK	cmyk(5.6%, 0%, 69.4%, 29.4%)
CIE-LAB	lab(70.50, -19.35, 59.36)
CIE-LCH	lch(70.50, 62.44, 108.05°)
OKLab	oklab(73.91% -0.0588 0.1326)
OKLCH	oklch(73.91% 0.145 113.9)
XYZ	xyz(33.5893, 41.4651, 9.8478)
Luminance	0.4146 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAB437 #4137B4

analogous

#B47F37 #AAB437 #6BB437

triadic

#AAB437 #37AAB4 #B437AA

tetradic

#AAB437 #37B47F #4137B4 #B4376B

square

#AAB437 #37B47F #4137B4 #B4376B

split-complementary

#AAB437 #376BB4 #7F37B4

monochromatic

#51561A #7E8529 #AAB437 #C4CD5B #D5DB8A

Accessibility & contrast

On white

2.26

#AAB437 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.29

#AAB437 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAB437

9.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAB437	#FFFFFF	#000000	##000000
##AAB437	1.00	2.26	9.29	9.29
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.29	21.00	1.00	1.00
##000000	9.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AB23

Deuteranopia (green-blind)

#C1AE40

Tritanopia (blue-blind)

#B5A99B

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #aab437;
/* rgb */ color: rgb(170, 180, 55);
/* oklch */ color: oklch(73.9% 0.145 113.9);

Tailwind

colors: {
  custom: {
    50: '#c6ca76',
    500: '#aab437',
    950: '#000000',
  },
}

SCSS

$custom: #aab437;
$custom-light: #c6ca76;
$custom-dark: #000000;

JSON

{
  "hex": "#aab437",
  "rgb": {
    "r": 170,
    "g": 180,
    "b": 55
  },
  "hsl": {
    "h": 64.8,
    "s": 53.191,
    "l": 46.078
  },
  "oklch": {
    "l": 0.73905,
    "c": 0.14508,
    "h": 113.9
  },
  "luminance": 0.41464
}

Semantic roles & 50–950 ramp

primary

#AAB437

secondary

#8781C6

accent

#4BDD57

background

#FCFCF7

surface

#F8F8ED

border

#D1D1C8

text

#131309

muted

#82827B

Preview Lab

Preview with #AAB437

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

Preview Lab → · Contrast checker → · Palette generator →