#C7D740#C7D740

#C7D740 is a very light, vivid yellow. Relative luminance 0.611; OKLCH L 84.0% C 0.169 H 115.4°. Best body text is #000000 at 13.22:1 contrast (WCAG AA passes).

Color values

HEX	#C7D740
RGB	rgb(199, 215, 64)
HSL	hsl(66, 65%, 55%)
HSV	hsv(66, 70%, 84%)
CMYK	cmyk(7.4%, 0%, 70.2%, 15.7%)
CIE-LAB	lab(82.44, -23.99, 68.60)
CIE-LCH	lch(82.44, 72.67, 109.28°)
OKLab	oklab(84.04% -0.0725 0.1527)
OKLCH	oklch(84.04% 0.169 115.4)
XYZ	xyz(48.7803, 61.1139, 14.0760)
Luminance	0.6111 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C7D740 #5040D7

analogous

#D79C40 #C7D740 #7BD740

triadic

#C7D740 #40C7D7 #D740C7

tetradic

#C7D740 #40D79C #5040D7 #D7407B

square

#C7D740 #40D79C #5040D7 #D7407B

split-complementary

#C7D740 #407BD7 #9C40D7

monochromatic

#77811B #A5B426 #C7D740 #D6E273 #E5ECA5

Accessibility & contrast

On white

1.59

#C7D740 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.22

#C7D740 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C7D740

13.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C7D740	#FFFFFF	#000000	##000000
##C7D740	1.00	1.59	13.22	13.22
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.22	21.00	1.00	1.00
##000000	13.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CC26

Deuteranopia (green-blind)

#E5CE4C

Tritanopia (blue-blind)

#D4CBBA

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #c7d740;
/* rgb */ color: rgb(199, 215, 64);
/* oklch */ color: oklch(84.0% 0.169 115.4);

Tailwind

colors: {
  custom: {
    50: '#dbe37e',
    500: '#c7d740',
    950: '#000000',
  },
}

SCSS

$custom: #c7d740;
$custom-light: #dbe37e;
$custom-dark: #000000;

JSON

{
  "hex": "#c7d740",
  "rgb": {
    "r": 199,
    "g": 215,
    "b": 64
  },
  "hsl": {
    "h": 66.358,
    "s": 65.368,
    "l": 54.706
  },
  "oklch": {
    "l": 0.84039,
    "c": 0.16905,
    "h": 115.4
  },
  "luminance": 0.61113
}

Semantic roles & 50–950 ramp

primary

#C7D740

secondary

#3C3388

accent

#3FE851

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150B

muted

#84847E

Preview Lab

Preview with #C7D740

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

Preview Lab → · Contrast checker → · Palette generator →