#C7D738#C7D738

#C7D738 is a very light, vivid yellow. Relative luminance 0.610; OKLCH L 84.0% C 0.174 H 115.3°. Best body text is #000000 at 13.21:1 contrast (WCAG AA passes).

Color values

HEX	#C7D738
RGB	rgb(199, 215, 56)
HSL	hsl(66, 67%, 53%)
HSV	hsv(66, 74%, 84%)
CMYK	cmyk(7.4%, 0%, 74%, 15.7%)
CIE-LAB	lab(82.39, -24.38, 71.26)
CIE-LCH	lch(82.39, 75.31, 108.88°)
OKLab	oklab(83.99% -0.0742 0.157)
OKLCH	oklch(83.99% 0.174 115.3)
XYZ	xyz(48.5688, 61.0293, 12.9619)
Luminance	0.6103 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C7D738 #4838D7

analogous

#D79838 #C7D738 #77D738

triadic

#C7D738 #38C7D7 #D738C7

tetradic

#C7D738 #38D798 #4838D7 #D73877

square

#C7D738 #38D798 #4838D7 #D73877

split-complementary

#C7D738 #3877D7 #9838D7

monochromatic

#727C19 #A1AF23 #C7D738 #D5E16B #E4EB9E

Accessibility & contrast

On white

1.59

#C7D738 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.21

#C7D738 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C7D738

13.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C7D738	#FFFFFF	#000000	##000000
##C7D738	1.00	1.59	13.21	13.21
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.21	21.00	1.00	1.00
##000000	13.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CC13

Deuteranopia (green-blind)

#E5CE46

Tritanopia (blue-blind)

#D4CAB9

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #c7d738;
/* rgb */ color: rgb(199, 215, 56);
/* oklch */ color: oklch(84.0% 0.174 115.3);

Tailwind

colors: {
  custom: {
    50: '#dce37a',
    500: '#c7d738',
    950: '#000000',
  },
}

SCSS

$custom: #c7d738;
$custom-light: #dce37a;
$custom-dark: #000000;

JSON

{
  "hex": "#c7d738",
  "rgb": {
    "r": 199,
    "g": 215,
    "b": 56
  },
  "hsl": {
    "h": 66.038,
    "s": 66.527,
    "l": 53.137
  },
  "oklch": {
    "l": 0.83988,
    "c": 0.17368,
    "h": 115.3
  },
  "luminance": 0.61029
}

Semantic roles & 50–950 ramp

primary

#C7D738

secondary

#383083

accent

#3EE950

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150A

muted

#84847D

Preview Lab

Preview with #C7D738

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

Preview Lab → · Contrast checker → · Palette generator →