#CBD037#CBD037

#CBD037 is a very light, vivid yellow. Relative luminance 0.581; OKLCH L 82.8% C 0.166 H 111.4°. Best body text is #000000 at 12.62:1 contrast (WCAG AA passes).

Color values

HEX	#CBD037
RGB	rgb(203, 208, 55)
HSL	hsl(62, 62%, 52%)
HSV	hsv(62, 74%, 82%)
CMYK	cmyk(2.4%, 0%, 73.6%, 18.4%)
CIE-LAB	lab(80.79, -19.35, 70.18)
CIE-LCH	lch(80.79, 72.80, 105.42°)
OKLab	oklab(82.77% -0.0606 0.1544)
OKLCH	oklch(82.77% 0.166 111.4)
XYZ	xyz(47.8757, 58.0853, 12.3033)
Luminance	0.5808 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBD037 #3C37D0

analogous

#D08937 #CBD037 #7FD037

triadic

#CBD037 #37CBD0 #D037CB

tetradic

#CBD037 #37D089 #3C37D0 #D0377F

square

#CBD037 #37D089 #3C37D0 #D0377F

split-complementary

#CBD037 #377FD0 #8937D0

monochromatic

#6F721B #9FA326 #CBD037 #D8DC69 #E5E79A

Accessibility & contrast

On white

1.66

#CBD037 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.62

#CBD037 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBD037

12.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBD037	#FFFFFF	#000000	##000000
##CBD037	1.00	1.66	12.62	12.62
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.62	21.00	1.00	1.00
##000000	12.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C715

Deuteranopia (green-blind)

#E1CA44

Tritanopia (blue-blind)

#D9C3B3

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #cbd037;
/* rgb */ color: rgb(203, 208, 55);
/* oklch */ color: oklch(82.8% 0.166 111.4);

Tailwind

colors: {
  custom: {
    50: '#dfde79',
    500: '#cbd037',
    950: '#000000',
  },
}

SCSS

$custom: #cbd037;
$custom-light: #dfde79;
$custom-dark: #000000;

JSON

{
  "hex": "#cbd037",
  "rgb": {
    "r": 203,
    "g": 208,
    "b": 55
  },
  "hsl": {
    "h": 61.961,
    "s": 61.943,
    "l": 51.569
  },
  "oklch": {
    "l": 0.82772,
    "c": 0.16589,
    "h": 111.4
  },
  "luminance": 0.58084
}

Semantic roles & 50–950 ramp

primary

#CBD037

secondary

#33307B

accent

#43E548

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#16150A

muted

#84847D

Preview Lab

Preview with #CBD037

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

Preview Lab → · Contrast checker → · Palette generator →