#CFC45B#CFC45B

#CFC45B is a light, vivid yellow. Relative luminance 0.535; OKLCH L 80.9% C 0.127 H 103.3°. Best body text is #000000 at 11.70:1 contrast (WCAG AA passes).

Color values

HEX	#CFC45B
RGB	rgb(207, 196, 91)
HSL	hsl(54, 55%, 58%)
HSV	hsv(54, 56%, 81%)
CMYK	cmyk(0%, 5.3%, 56%, 18.8%)
CIE-LAB	lab(78.17, -9.51, 53.15)
CIE-LCH	lch(78.17, 54.00, 100.14°)
OKLab	oklab(80.85% -0.0293 0.1236)
OKLCH	oklch(80.85% 0.127 103.3)
XYZ	xyz(47.3619, 53.5022, 17.7276)
Luminance	0.5350 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFC45B #5B66CF

analogous

#CF8A5B #CFC45B #A0CF5B

triadic

#CFC45B #5BCFC4 #C45BCF

tetradic

#CFC45B #5BCF8A #5B66CF #CF5BA0

square

#CFC45B #5BCF8A #5B66CF #CF5BA0

split-complementary

#CFC45B #5BA0CF #8A5BCF

monochromatic

#887F28 #B7AB36 #CFC45B #DDD58A #EBE6BA

Accessibility & contrast

On white

1.79

#CFC45B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.70

#CFC45B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFC45B

11.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFC45B	#FFFFFF	#000000	##000000
##CFC45B	1.00	1.79	11.70	11.70
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.70	21.00	1.00	1.00
##000000	11.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BE50

Deuteranopia (green-blind)

#D7C460

Tritanopia (blue-blind)

#DDB8AD

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #cfc45b;
/* rgb */ color: rgb(207, 196, 91);
/* oklch */ color: oklch(80.9% 0.127 103.3);

Tailwind

colors: {
  custom: {
    50: '#e0d58d',
    500: '#cfc45b',
    950: '#000000',
  },
}

SCSS

$custom: #cfc45b;
$custom-light: #e0d58d;
$custom-dark: #000000;

JSON

{
  "hex": "#cfc45b",
  "rgb": {
    "r": 207,
    "g": 196,
    "b": 91
  },
  "hsl": {
    "h": 54.31,
    "s": 54.717,
    "l": 58.431
  },
  "oklch": {
    "l": 0.80854,
    "c": 0.12706,
    "h": 103.3
  },
  "luminance": 0.53501
}

Semantic roles & 50–950 ramp

primary

#CFC45B

secondary

#40478F

accent

#58DE4A

background

#FEFEFC

surface

#FCFBF4

border

#D5D4CE

text

#16140C

muted

#84837F

Preview Lab

Preview with #CFC45B

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

Preview Lab → · Contrast checker → · Palette generator →