#C1BD39#C1BD39

#C1BD39 is a light, vivid yellow. Relative luminance 0.480; OKLCH L 77.8% C 0.148 H 107.7°. Best body text is #000000 at 10.61:1 contrast (WCAG AA passes).

Color values

HEX	#C1BD39
RGB	rgb(193, 189, 57)
HSL	hsl(58, 54%, 49%)
HSV	hsv(58, 70%, 76%)
CMYK	cmyk(0%, 2.1%, 70.5%, 24.3%)
CIE-LAB	lab(74.84, -13.99, 63.52)
CIE-LCH	lch(74.84, 65.04, 102.42°)
OKLab	oklab(77.83% -0.0449 0.141)
OKLCH	oklch(77.83% 0.148 107.7)
XYZ	xyz(40.9300, 48.0294, 10.9847)
Luminance	0.4803 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1BD39 #393DC1

analogous

#C17939 #C1BD39 #81C139

triadic

#C1BD39 #39C1BD #BD39C1

tetradic

#C1BD39 #39C179 #393DC1 #C13981

square

#C1BD39 #39C179 #393DC1 #C13981

split-complementary

#C1BD39 #3981C1 #7939C1

monochromatic

#63601D #928F2B #C1BD39 #D2CE66 #E0DD95

Accessibility & contrast

On white

1.98

#C1BD39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.61

#C1BD39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1BD39

10.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1BD39	#FFFFFF	#000000	##000000
##C1BD39	1.00	1.98	10.61	10.61
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.61	21.00	1.00	1.00
##000000	10.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB623

Deuteranopia (green-blind)

#CFBA42

Tritanopia (blue-blind)

#CFB1A3

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #c1bd39;
/* rgb */ color: rgb(193, 189, 57);
/* oklch */ color: oklch(77.8% 0.148 107.7);

Tailwind

colors: {
  custom: {
    50: '#d7d078',
    500: '#c1bd39',
    950: '#000000',
  },
}

SCSS

$custom: #c1bd39;
$custom-light: #d7d078;
$custom-dark: #000000;

JSON

{
  "hex": "#c1bd39",
  "rgb": {
    "r": 193,
    "g": 189,
    "b": 57
  },
  "hsl": {
    "h": 58.235,
    "s": 54.4,
    "l": 49.02
  },
  "oklch": {
    "l": 0.77833,
    "c": 0.148,
    "h": 107.7
  },
  "luminance": 0.48028
}

Semantic roles & 50–950 ramp

primary

#C1BD39

secondary

#8B8DCB

accent

#4EDE4A

background

#FDFCF7

surface

#FBF9EE

border

#D4D2C9

text

#151309

muted

#83827B

Preview Lab

Preview with #C1BD39

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

Preview Lab → · Contrast checker → · Palette generator →