#C5D843#C5D843

#C5D843 is a very light, vivid yellow. Relative luminance 0.614; OKLCH L 84.1% C 0.169 H 116.5°. Best body text is #000000 at 13.28:1 contrast (WCAG AA passes).

Color values

HEX	#C5D843
RGB	rgb(197, 216, 67)
HSL	hsl(68, 66%, 55%)
HSV	hsv(68, 69%, 85%)
CMYK	cmyk(8.8%, 0%, 69%, 15.3%)
CIE-LAB	lab(82.59, -25.13, 67.61)
CIE-LCH	lch(82.59, 72.13, 110.39°)
OKLab	oklab(84.13% -0.0753 0.1512)
OKLCH	oklch(84.13% 0.169 116.5)
XYZ	xyz(48.5961, 61.3879, 14.5981)
Luminance	0.6139 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5D843 #5643D8

analogous

#D8A043 #C5D843 #7AD843

triadic

#C5D843 #43C5D8 #D843C5

tetradic

#C5D843 #43D8A0 #5643D8 #D8437A

square

#C5D843 #43D8A0 #5643D8 #D8437A

split-complementary

#C5D843 #437AD8 #A043D8

monochromatic

#78851C #A5B826 #C5D843 #D5E376 #E4EDA8

Accessibility & contrast

On white

1.58

#C5D843 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.28

#C5D843 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5D843

13.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5D843	#FFFFFF	#000000	##000000
##C5D843	1.00	1.58	13.28	13.28
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.28	21.00	1.00	1.00
##000000	13.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CD2B

Deuteranopia (green-blind)

#E5CF4F

Tritanopia (blue-blind)

#D1CCBB

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #c5d843;
/* rgb */ color: rgb(197, 216, 67);
/* oklch */ color: oklch(84.1% 0.169 116.5);

Tailwind

colors: {
  custom: {
    50: '#dae480',
    500: '#c5d843',
    950: '#000000',
  },
}

SCSS

$custom: #c5d843;
$custom-light: #dae480;
$custom-dark: #000000;

JSON

{
  "hex": "#c5d843",
  "rgb": {
    "r": 197,
    "g": 216,
    "b": 67
  },
  "hsl": {
    "h": 67.651,
    "s": 65.639,
    "l": 55.49
  },
  "oklch": {
    "l": 0.84127,
    "c": 0.16889,
    "h": 116.5
  },
  "luminance": 0.61387
}

Semantic roles & 50–950 ramp

primary

#C5D843

secondary

#3F348C

accent

#3FE955

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150B

muted

#84847E

Preview Lab

Preview with #C5D843

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

Preview Lab → · Contrast checker → · Palette generator →