#C7CA19#C7CA19

#C7CA19 is a light, vivid yellow. Relative luminance 0.545; OKLCH L 81.0% C 0.173 H 110.8°. Best body text is #000000 at 11.89:1 contrast (WCAG AA passes).

Color values

HEX	#C7CA19
RGB	rgb(199, 202, 25)
HSL	hsl(61, 78%, 45%)
HSV	hsv(61, 88%, 79%)
CMYK	cmyk(1.5%, 0%, 87.6%, 20.8%)
CIE-LAB	lab(78.73, -19.04, 75.98)
CIE-LCH	lch(78.73, 78.33, 104.06°)
OKLab	oklab(81.01% -0.0616 0.162)
OKLCH	oklch(81.01% 0.173 110.8)
XYZ	xyz(44.8509, 54.4547, 9.0677)
Luminance	0.5445 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C7CA19 #1C19CA

analogous

#CA7519 #C7CA19 #6FCA19

triadic

#C7CA19 #19C7CA #CA19C7

tetradic

#C7CA19 #19CA75 #1C19CA #CA196F

square

#C7CA19 #19CA75 #1C19CA #CA196F

split-complementary

#C7CA19 #196FCA #7519CA

monochromatic

#5C5D0C #919412 #C7CA19 #E4E73A #EBED70

Accessibility & contrast

On white

1.77

#C7CA19 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.89

#C7CA19 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C7CA19

11.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C7CA19	#FFFFFF	#000000	##000000
##C7CA19	1.00	1.77	11.89	11.89
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.89	21.00	1.00	1.00
##000000	11.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC100

Deuteranopia (green-blind)

#DCC52F

Tritanopia (blue-blind)

#D6BDAC

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #c7ca19;
/* rgb */ color: rgb(199, 202, 25);
/* oklch */ color: oklch(81.0% 0.173 110.8);

Tailwind

colors: {
  custom: {
    50: '#ddd96d',
    500: '#c7ca19',
    950: '#000000',
  },
}

SCSS

$custom: #c7ca19;
$custom-light: #ddd96d;
$custom-dark: #000000;

JSON

{
  "hex": "#c7ca19",
  "rgb": {
    "r": 199,
    "g": 202,
    "b": 25
  },
  "hsl": {
    "h": 61.017,
    "s": 77.974,
    "l": 44.51
  },
  "oklch": {
    "l": 0.8101,
    "c": 0.17333,
    "h": 110.8
  },
  "luminance": 0.54453
}

Semantic roles & 50–950 ramp

primary

#C7CA19

secondary

#201F68

accent

#33F437

background

#FEFEFB

surface

#FCFBF1

border

#D5D4CB

text

#161408

muted

#84837D

Preview Lab

Preview with #C7CA19

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

Preview Lab → · Contrast checker → · Palette generator →