#D1D43B#D1D43B

#D1D43B is a very light, vivid yellow. Relative luminance 0.610; OKLCH L 84.2% C 0.166 H 110.6°. Best body text is #000000 at 13.19:1 contrast (WCAG AA passes).

Color values

HEX	#D1D43B
RGB	rgb(209, 212, 59)
HSL	hsl(61, 64%, 53%)
HSV	hsv(61, 72%, 83%)
CMYK	cmyk(1.4%, 0%, 72.2%, 16.9%)
CIE-LAB	lab(82.36, -18.64, 70.51)
CIE-LCH	lch(82.36, 72.93, 104.81°)
OKLab	oklab(84.15% -0.0586 0.1556)
OKLCH	oklch(84.15% 0.166 110.6)
XYZ	xyz(50.6291, 60.9594, 13.2362)
Luminance	0.6096 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D1D43B #3E3BD4

analogous

#D48A3B #D1D43B #85D43B

triadic

#D1D43B #3BD1D4 #D43BD1

tetradic

#D1D43B #3BD48A #3E3BD4 #D43B85

square

#D1D43B #3BD48A #3E3BD4 #D43B85

split-complementary

#D1D43B #3B85D4 #8A3BD4

monochromatic

#787A1B #A9AC26 #D1D43B #DDDF6D #E9EA9F

Accessibility & contrast

On white

1.59

#D1D43B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.19

#D1D43B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #D1D43B

13.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D1D43B	#FFFFFF	#000000	##000000
##D1D43B	1.00	1.59	13.19	13.19
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.19	21.00	1.00	1.00
##000000	13.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CB1C

Deuteranopia (green-blind)

#E6CF47

Tritanopia (blue-blind)

#E0C7B7

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #d1d43b;
/* rgb */ color: rgb(209, 212, 59);
/* oklch */ color: oklch(84.2% 0.166 110.6);

Tailwind

colors: {
  custom: {
    50: '#e3e17c',
    500: '#d1d43b',
    950: '#000000',
  },
}

SCSS

$custom: #d1d43b;
$custom-light: #e3e17c;
$custom-dark: #000000;

JSON

{
  "hex": "#d1d43b",
  "rgb": {
    "r": 209,
    "g": 212,
    "b": 59
  },
  "hsl": {
    "h": 61.176,
    "s": 64.017,
    "l": 53.137
  },
  "oklch": {
    "l": 0.84151,
    "c": 0.16626,
    "h": 110.6
  },
  "luminance": 0.60958
}

Semantic roles & 50–950 ramp

primary

#D1D43B

secondary

#333182

accent

#41E744

background

#FEFEFB

surface

#FDFCF2

border

#D5D5CC

text

#16150A

muted

#84847D

Preview Lab

Preview with #D1D43B

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

Preview Lab → · Contrast checker → · Palette generator →