#CEBF40#CEBF40

#CEBF40 is a light, vivid yellow. Relative luminance 0.508; OKLCH L 79.5% C 0.144 H 102.5°. Best body text is #000000 at 11.15:1 contrast (WCAG AA passes).

Color values

HEX	#CEBF40
RGB	rgb(206, 191, 64)
HSL	hsl(54, 59%, 53%)
HSV	hsv(54, 69%, 81%)
CMYK	cmyk(0%, 7.3%, 68.9%, 19.2%)
CIE-LAB	lab(76.53, -9.11, 62.92)
CIE-LCH	lch(76.53, 63.57, 98.24°)
OKLab	oklab(79.46% -0.0311 0.1405)
OKLCH	oklch(79.46% 0.144 102.5)
XYZ	xyz(45.0117, 50.7555, 12.2753)
Luminance	0.5075 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEBF40 #404FCE

analogous

#CE7840 #CEBF40 #96CE40

triadic

#CEBF40 #40CEBF #BF40CE

tetradic

#CEBF40 #40CE78 #404FCE #CE4096

square

#CEBF40 #40CE78 #404FCE #CE4096

split-complementary

#CEBF40 #4096CE #7840CE

monochromatic

#756C1E #A6992B #CEBF40 #DACF71 #E7E0A1

Accessibility & contrast

On white

1.88

#CEBF40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.15

#CEBF40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEBF40

11.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEBF40	#FFFFFF	#000000	##000000
##CEBF40	1.00	1.88	11.15	11.15
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.15	21.00	1.00	1.00
##000000	11.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B92D

Deuteranopia (green-blind)

#D5C048

Tritanopia (blue-blind)

#DDB2A5

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #cebf40;
/* rgb */ color: rgb(206, 191, 64);
/* oklch */ color: oklch(79.5% 0.144 102.5);

Tailwind

colors: {
  custom: {
    50: '#e1d27c',
    500: '#cebf40',
    950: '#000000',
  },
}

SCSS

$custom: #cebf40;
$custom-light: #e1d27c;
$custom-dark: #000000;

JSON

{
  "hex": "#cebf40",
  "rgb": {
    "r": 206,
    "g": 191,
    "b": 64
  },
  "hsl": {
    "h": 53.662,
    "s": 59.167,
    "l": 52.941
  },
  "oklch": {
    "l": 0.79456,
    "c": 0.14393,
    "h": 102.5
  },
  "luminance": 0.50754
}

Semantic roles & 50–950 ramp

primary

#CEBF40

secondary

#343C7E

accent

#56E245

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#16140A

muted

#84837D

Preview Lab

Preview with #CEBF40

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

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