#CFD431#CFD431

#CFD431 is a very light, vivid yellow. Relative luminance 0.606; OKLCH L 83.9% C 0.172 H 111.4°. Best body text is #000000 at 13.11:1 contrast (WCAG AA passes).

Color values

HEX	#CFD431
RGB	rgb(207, 212, 49)
HSL	hsl(62, 65%, 51%)
HSV	hsv(62, 77%, 83%)
CMYK	cmyk(2.4%, 0%, 76.9%, 16.9%)
CIE-LAB	lab(82.15, -19.89, 73.41)
CIE-LCH	lch(82.15, 76.05, 105.16°)
OKLab	oklab(83.93% -0.0628 0.1601)
OKLCH	oklch(83.93% 0.172 111.4)
XYZ	xyz(49.8317, 60.5754, 11.9724)
Luminance	0.6057 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFD431 #3631D4

analogous

#D48731 #CFD431 #7ED431

triadic

#CFD431 #31CFD4 #D431CF

tetradic

#CFD431 #31D487 #3631D4 #D4317E

square

#CFD431 #31D487 #3631D4 #D4317E

split-complementary

#CFD431 #317ED4 #8731D4

monochromatic

#707318 #A1A523 #CFD431 #DBDF64 #E7E996

Accessibility & contrast

On white

1.60

#CFD431 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.11

#CFD431 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFD431

13.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFD431	#FFFFFF	#000000	##000000
##CFD431	1.00	1.60	13.11	13.11
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.11	21.00	1.00	1.00
##000000	13.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CA00

Deuteranopia (green-blind)

#E6CE40

Tritanopia (blue-blind)

#DEC7B6

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #cfd431;
/* rgb */ color: rgb(207, 212, 49);
/* oklch */ color: oklch(83.9% 0.172 111.4);

Tailwind

colors: {
  custom: {
    50: '#e2e177',
    500: '#cfd431',
    950: '#000000',
  },
}

SCSS

$custom: #cfd431;
$custom-light: #e2e177;
$custom-dark: #000000;

JSON

{
  "hex": "#cfd431",
  "rgb": {
    "r": 207,
    "g": 212,
    "b": 49
  },
  "hsl": {
    "h": 61.84,
    "s": 65.462,
    "l": 51.176
  },
  "oklch": {
    "l": 0.83931,
    "c": 0.17195,
    "h": 111.4
  },
  "luminance": 0.60574
}

Semantic roles & 50–950 ramp

primary

#CFD431

secondary

#302E7B

accent

#3FE845

background

#FEFEFB

surface

#FDFCF1

border

#D5D5CB

text

#16150A

muted

#84847D

Preview Lab

Preview with #CFD431

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

Preview Lab → · Contrast checker → · Palette generator →