#C1D751#C1D751

#C1D751 is a very light, vivid yellow. Relative luminance 0.605; OKLCH L 83.7% C 0.159 H 117.9°. Best body text is #000000 at 13.11:1 contrast (WCAG AA passes).

Color values

HEX	#C1D751
RGB	rgb(193, 215, 81)
HSL	hsl(70, 63%, 58%)
HSV	hsv(70, 62%, 84%)
CMYK	cmyk(10.2%, 0%, 62.3%, 15.7%)
CIE-LAB	lab(82.13, -25.40, 61.60)
CIE-LCH	lch(82.13, 66.63, 112.41°)
OKLab	oklab(83.72% -0.0745 0.1407)
OKLCH	oklch(83.72% 0.159 117.9)
XYZ	xyz(47.7788, 60.5328, 16.9500)
Luminance	0.6053 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1D751 #6751D7

analogous

#D7AA51 #C1D751 #7ED751

triadic

#C1D751 #51C1D7 #D751C1

tetradic

#C1D751 #51D7AA #6751D7 #D7517E

square

#C1D751 #51D7AA #6751D7 #D7517E

split-complementary

#C1D751 #517ED7 #AA51D7

monochromatic

#7B8D20 #A7BF2C #C1D751 #D3E283 #E4EEB5

Accessibility & contrast

On white

1.60

#C1D751 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.11

#C1D751 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1D751

13.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1D751	#FFFFFF	#000000	##000000
##C1D751	1.00	1.60	13.11	13.11
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.11	21.00	1.00	1.00
##000000	13.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CC40

Deuteranopia (green-blind)

#E2CD5A

Tritanopia (blue-blind)

#CCCCBB

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #c1d751;
/* rgb */ color: rgb(193, 215, 81);
/* oklch */ color: oklch(83.7% 0.159 117.9);

Tailwind

colors: {
  custom: {
    50: '#d7e388',
    500: '#c1d751',
    950: '#000000',
  },
}

SCSS

$custom: #c1d751;
$custom-light: #d7e388;
$custom-dark: #000000;

JSON

{
  "hex": "#c1d751",
  "rgb": {
    "r": 193,
    "g": 215,
    "b": 81
  },
  "hsl": {
    "h": 69.851,
    "s": 62.617,
    "l": 58.039
  },
  "oklch": {
    "l": 0.83718,
    "c": 0.15916,
    "h": 117.9
  },
  "luminance": 0.60532
}

Semantic roles & 50–950 ramp

primary

#C1D751

secondary

#483993

accent

#42E65D

background

#FEFEFC

surface

#FCFCF4

border

#D5D5CE

text

#15150C

muted

#84847F

Preview Lab

Preview with #C1D751

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

Preview Lab → · Contrast checker → · Palette generator →