#CBCF3B#CBCF3B

#CBCF3B is a very light, vivid yellow. Relative luminance 0.576; OKLCH L 82.6% C 0.163 H 111.0°. Best body text is #000000 at 12.53:1 contrast (WCAG AA passes).

Color values

HEX	#CBCF3B
RGB	rgb(203, 207, 59)
HSL	hsl(62, 61%, 52%)
HSV	hsv(62, 71%, 81%)
CMYK	cmyk(1.9%, 0%, 71.5%, 18.8%)
CIE-LAB	lab(80.54, -18.68, 68.60)
CIE-LCH	lch(80.54, 71.10, 105.23°)
OKLab	oklab(82.58% -0.0584 0.1518)
OKLCH	oklch(82.58% 0.163 111)
XYZ	xyz(47.7324, 57.6392, 12.7479)
Luminance	0.5764 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBCF3B #3F3BCF

analogous

#CF893B #CBCF3B #81CF3B

triadic

#CBCF3B #3BCBCF #CF3BCB

tetradic

#CBCF3B #3BCF89 #3F3BCF #CF3B81

square

#CBCF3B #3BCF89 #3F3BCF #CF3B81

split-complementary

#CBCF3B #3B81CF #893BCF

monochromatic

#71731C #A1A528 #CBCF3B #D8DB6C #E5E79D

Accessibility & contrast

On white

1.68

#CBCF3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.53

#CBCF3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBCF3B

12.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBCF3B	#FFFFFF	#000000	##000000
##CBCF3B	1.00	1.68	12.53	12.53
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.53	21.00	1.00	1.00
##000000	12.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC61F

Deuteranopia (green-blind)

#E0CA46

Tritanopia (blue-blind)

#D9C2B2

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #cbcf3b;
/* rgb */ color: rgb(203, 207, 59);
/* oklch */ color: oklch(82.6% 0.163 111.0);

Tailwind

colors: {
  custom: {
    50: '#dedd7b',
    500: '#cbcf3b',
    950: '#000000',
  },
}

SCSS

$custom: #cbcf3b;
$custom-light: #dedd7b;
$custom-dark: #000000;

JSON

{
  "hex": "#cbcf3b",
  "rgb": {
    "r": 203,
    "g": 207,
    "b": 59
  },
  "hsl": {
    "h": 61.622,
    "s": 60.656,
    "l": 52.157
  },
  "oklch": {
    "l": 0.82581,
    "c": 0.16261,
    "h": 111
  },
  "luminance": 0.57638
}

Semantic roles & 50–950 ramp

primary

#CBCF3B

secondary

#34327C

accent

#44E448

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#16150A

muted

#84847D

Preview Lab

Preview with #CBCF3B

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

Preview Lab → · Contrast checker → · Palette generator →