#C1CE31#C1CE31

#C1CE31 is a light, vivid yellow. Relative luminance 0.557; OKLCH L 81.5% C 0.170 H 114.4°. Best body text is #000000 at 12.14:1 contrast (WCAG AA passes).

Color values

HEX	#C1CE31
RGB	rgb(193, 206, 49)
HSL	hsl(65, 62%, 50%)
HSV	hsv(65, 76%, 81%)
CMYK	cmyk(6.3%, 0%, 76.2%, 19.2%)
CIE-LAB	lab(79.44, -22.80, 70.55)
CIE-LCH	lch(79.44, 74.15, 107.91°)
OKLab	oklab(81.5% -0.0701 0.1545)
OKLCH	oklch(81.5% 0.17 114.4)
XYZ	xyz(44.6193, 55.7027, 11.3064)
Luminance	0.5570 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1CE31 #3E31CE

analogous

#CE8C31 #C1CE31 #73CE31

triadic

#C1CE31 #31C1CE #CE31C1

tetradic

#C1CE31 #31CE8C #3E31CE #CE3173

square

#C1CE31 #31CE8C #3E31CE #CE3173

split-complementary

#C1CE31 #3173CE #8C31CE

monochromatic

#646B19 #939D25 #C1CE31 #D0DA62 #DFE694

Accessibility & contrast

On white

1.73

#C1CE31 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.14

#C1CE31 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1CE31

12.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1CE31	#FFFFFF	#000000	##000000
##C1CE31	1.00	1.73	12.14	12.14
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.14	21.00	1.00	1.00
##000000	12.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC402

Deuteranopia (green-blind)

#DDC63F

Tritanopia (blue-blind)

#CEC2B1

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #c1ce31;
/* rgb */ color: rgb(193, 206, 49);
/* oklch */ color: oklch(81.5% 0.170 114.4);

Tailwind

colors: {
  custom: {
    50: '#d8dc76',
    500: '#c1ce31',
    950: '#000000',
  },
}

SCSS

$custom: #c1ce31;
$custom-light: #d8dc76;
$custom-dark: #000000;

JSON

{
  "hex": "#c1ce31",
  "rgb": {
    "r": 193,
    "g": 206,
    "b": 49
  },
  "hsl": {
    "h": 64.968,
    "s": 61.569,
    "l": 50
  },
  "oklch": {
    "l": 0.81499,
    "c": 0.16969,
    "h": 114.4
  },
  "luminance": 0.55702
}

Semantic roles & 50–950 ramp

primary

#C1CE31

secondary

#342E75

accent

#43E551

background

#FEFEFB

surface

#FCFCF1

border

#D5D5CB

text

#151509

muted

#84847D

Preview Lab

Preview with #C1CE31

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

Preview Lab → · Contrast checker → · Palette generator →