#C1B734#C1B734

#C1B734 is a light, vivid yellow. Relative luminance 0.455; OKLCH L 76.5% C 0.145 H 104.9°. Best body text is #000000 at 10.09:1 contrast (WCAG AA passes).

Color values

HEX	#C1B734
RGB	rgb(193, 183, 52)
HSL	hsl(56, 58%, 48%)
HSV	hsv(56, 73%, 76%)
CMYK	cmyk(0%, 5.2%, 73.1%, 24.3%)
CIE-LAB	lab(73.19, -11.16, 63.73)
CIE-LCH	lch(73.19, 64.70, 99.94°)
OKLab	oklab(76.51% -0.0374 0.1406)
OKLCH	oklch(76.51% 0.145 104.9)
XYZ	xyz(39.5473, 45.4539, 9.9385)
Luminance	0.4545 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1B734 #343EC1

analogous

#C17134 #C1B734 #84C134

triadic

#C1B734 #34C1B7 #B734C1

tetradic

#C1B734 #34C171 #343EC1 #C13484

square

#C1B734 #34C171 #343EC1 #C13484

split-complementary

#C1B734 #3484C1 #7134C1

monochromatic

#615C1A #918927 #C1B734 #D4CB5E #E1DB8F

Accessibility & contrast

On white

2.08

#C1B734 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.09

#C1B734 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1B734

10.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1B734	#FFFFFF	#000000	##000000
##C1B734	1.00	2.08	10.09	10.09
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.09	21.00	1.00	1.00
##000000	10.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B01B

Deuteranopia (green-blind)

#CBB63D

Tritanopia (blue-blind)

#CFAA9E

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #c1b734;
/* rgb */ color: rgb(193, 183, 52);
/* oklch */ color: oklch(76.5% 0.145 104.9);

Tailwind

colors: {
  custom: {
    50: '#d7cc75',
    500: '#c1b734',
    950: '#000000',
  },
}

SCSS

$custom: #c1b734;
$custom-light: #d7cc75;
$custom-dark: #000000;

JSON

{
  "hex": "#c1b734",
  "rgb": {
    "r": 193,
    "g": 183,
    "b": 52
  },
  "hsl": {
    "h": 55.745,
    "s": 57.551,
    "l": 48.039
  },
  "oklch": {
    "l": 0.76505,
    "c": 0.14546,
    "h": 104.9
  },
  "luminance": 0.45452
}

Semantic roles & 50–950 ramp

primary

#C1B734

secondary

#868ACB

accent

#52E147

background

#FDFCF7

surface

#FBF8ED

border

#D4D1C8

text

#151309

muted

#83827B

Preview Lab

Preview with #C1B734

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

Preview Lab → · Contrast checker → · Palette generator →