#C9AA37#C9AA37

#C9AA37 is a light, vivid yellow. Relative luminance 0.414; OKLCH L 74.5% C 0.134 H 93.4°. Best body text is #000000 at 9.29:1 contrast (WCAG AA passes).

Color values

HEX	#C9AA37
RGB	rgb(201, 170, 55)
HSL	hsl(47, 57%, 50%)
HSV	hsv(47, 73%, 79%)
CMYK	cmyk(0%, 15.4%, 72.6%, 21.2%)
CIE-LAB	lab(70.49, -0.75, 60.25)
CIE-LCH	lch(70.49, 60.26, 90.72°)
OKLab	oklab(74.54% -0.008 0.1335)
OKLCH	oklch(74.54% 0.134 93.4)
XYZ	xyz(39.1538, 41.4450, 9.5511)
Luminance	0.4144 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C9AA37 #3756C9

analogous

#C96137 #C9AA37 #9FC937

triadic

#C9AA37 #37C9AA #AA37C9

tetradic

#C9AA37 #37C961 #3756C9 #C9379F

square

#C9AA37 #37C961 #3756C9 #C9379F

split-complementary

#C9AA37 #379FC9 #6137C9

monochromatic

#69591C #998229 #C9AA37 #D6BE67 #E3D397

Accessibility & contrast

On white

2.26

#C9AA37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.29

#C9AA37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C9AA37

9.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C9AA37	#FFFFFF	#000000	##000000
##C9AA37	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)

#BCA725

Deuteranopia (green-blind)

#C4B03D

Tritanopia (blue-blind)

#D99C93

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #c9aa37;
/* rgb */ color: rgb(201, 170, 55);
/* oklch */ color: oklch(74.5% 0.134 93.4);

Tailwind

colors: {
  custom: {
    50: '#ddc275',
    500: '#c9aa37',
    950: '#000000',
  },
}

SCSS

$custom: #c9aa37;
$custom-light: #ddc275;
$custom-dark: #000000;

JSON

{
  "hex": "#c9aa37",
  "rgb": {
    "r": 201,
    "g": 170,
    "b": 55
  },
  "hsl": {
    "h": 47.26,
    "s": 57.48,
    "l": 50.196
  },
  "oklch": {
    "l": 0.7454,
    "c": 0.13369,
    "h": 93.4
  },
  "luminance": 0.41443
}

Semantic roles & 50–950 ramp

primary

#C9AA37

secondary

#8D9BCF

accent

#68E147

background

#FEFBF7

surface

#FCF7ED

border

#D5D0C8

text

#161209

muted

#84817B

Preview Lab

Preview with #C9AA37

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

Preview Lab → · Contrast checker → · Palette generator →