#AAA437#AAA437

#AAA437 is a light, vivid yellow. Relative luminance 0.354; OKLCH L 70.3% C 0.128 H 106.2°. Best body text is #000000 at 8.07:1 contrast (WCAG AA passes).

Color values

HEX	#AAA437
RGB	rgb(170, 164, 55)
HSL	hsl(57, 51%, 44%)
HSV	hsv(57, 68%, 67%)
CMYK	cmyk(0%, 3.5%, 67.6%, 33.3%)
CIE-LAB	lab(66.04, -11.14, 54.87)
CIE-LCH	lch(66.04, 55.99, 101.47°)
OKLab	oklab(70.34% -0.0357 0.1232)
OKLCH	oklch(70.34% 0.128 106.2)
XYZ	xyz(30.5438, 35.3739, 8.8326)
Luminance	0.3537 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAA437 #373DAA

analogous

#AA6B37 #AAA437 #77AA37

triadic

#AAA437 #37AAA4 #A437AA

tetradic

#AAA437 #37AA6B #373DAA #AA3777

square

#AAA437 #37AA6B #373DAA #AA3777

split-complementary

#AAA437 #3777AA #6B37AA

monochromatic

#4E4B19 #7C7728 #AAA437 #C8C256 #D7D384

Accessibility & contrast

On white

2.60

#AAA437 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.07

#AAA437 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAA437

8.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAA437	#FFFFFF	#000000	##000000
##AAA437	1.00	2.60	8.07	8.07
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.07	21.00	1.00	1.00
##000000	8.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B29E28

Deuteranopia (green-blind)

#B4A33E

Tritanopia (blue-blind)

#B6998E

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #aaa437;
/* rgb */ color: rgb(170, 164, 55);
/* oklch */ color: oklch(70.3% 0.128 106.2);

Tailwind

colors: {
  custom: {
    50: '#c6be74',
    500: '#aaa437',
    950: '#000000',
  },
}

SCSS

$custom: #aaa437;
$custom-light: #c6be74;
$custom-dark: #000000;

JSON

{
  "hex": "#aaa437",
  "rgb": {
    "r": 170,
    "g": 164,
    "b": 55
  },
  "hsl": {
    "h": 56.87,
    "s": 51.111,
    "l": 44.118
  },
  "oklch": {
    "l": 0.7034,
    "c": 0.12824,
    "h": 106.2
  },
  "luminance": 0.35373
}

Semantic roles & 50–950 ramp

primary

#AAA437

secondary

#7C7FC1

accent

#55DB4D

background

#FCFBF7

surface

#F8F6ED

border

#D1D0C8

text

#131209

muted

#82817B

Preview Lab

Preview with #AAA437

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

Preview Lab → · Contrast checker → · Palette generator →