#C1D64B#C1D64B

#C1D64B is a very light, vivid yellow. Relative luminance 0.599; OKLCH L 83.4% C 0.162 H 117.4°. Best body text is #000000 at 12.99:1 contrast (WCAG AA passes).

Color values

HEX	#C1D64B
RGB	rgb(193, 214, 75)
HSL	hsl(69, 63%, 57%)
HSV	hsv(69, 65%, 84%)
CMYK	cmyk(9.8%, 0%, 65%, 16.1%)
CIE-LAB	lab(81.81, -25.32, 63.68)
CIE-LCH	lch(81.81, 68.53, 111.68°)
OKLab	oklab(83.45% -0.0748 0.1442)
OKLCH	oklch(83.45% 0.162 117.4)
XYZ	xyz(47.3098, 59.9391, 15.7324)
Luminance	0.5994 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1D64B #604BD6

analogous

#D6A64B #C1D64B #7CD64B

triadic

#C1D64B #4BC1D6 #D64BC1

tetradic

#C1D64B #4BD6A6 #604BD6 #D64B7C

square

#C1D64B #4BD6A6 #604BD6 #D64B7C

split-complementary

#C1D64B #4B7CD6 #A64BD6

monochromatic

#78881F #A4BA2A #C1D64B #D2E17D #E3EDAF

Accessibility & contrast

On white

1.62

#C1D64B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.99

#C1D64B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1D64B

12.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1D64B	#FFFFFF	#000000	##000000
##C1D64B	1.00	1.62	12.99	12.99
#FFFFFF	1.62	1.00	21.00	21.00
#000000	12.99	21.00	1.00	1.00
##000000	12.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CB38

Deuteranopia (green-blind)

#E2CC55

Tritanopia (blue-blind)

#CCCBBA

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #c1d64b;
/* rgb */ color: rgb(193, 214, 75);
/* oklch */ color: oklch(83.4% 0.162 117.4);

Tailwind

colors: {
  custom: {
    50: '#d7e284',
    500: '#c1d64b',
    950: '#000000',
  },
}

SCSS

$custom: #c1d64b;
$custom-light: #d7e284;
$custom-dark: #000000;

JSON

{
  "hex": "#c1d64b",
  "rgb": {
    "r": 193,
    "g": 214,
    "b": 75
  },
  "hsl": {
    "h": 69.065,
    "s": 62.896,
    "l": 56.667
  },
  "oklch": {
    "l": 0.83445,
    "c": 0.16247,
    "h": 117.4
  },
  "luminance": 0.59939
}

Semantic roles & 50–950 ramp

primary

#C1D64B

secondary

#44378E

accent

#42E65B

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150B

muted

#84847E

Preview Lab

Preview with #C1D64B

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

Preview Lab → · Contrast checker → · Palette generator →