#CFD54C#CFD54C

#CFD54C is a very light, vivid yellow. Relative luminance 0.614; OKLCH L 84.3% C 0.157 H 111.7°. Best body text is #000000 at 13.28:1 contrast (WCAG AA passes).

Color values

HEX	#CFD54C
RGB	rgb(207, 213, 76)
HSL	hsl(63, 62%, 57%)
HSV	hsv(63, 64%, 84%)
CMYK	cmyk(2.8%, 0%, 64.3%, 16.5%)
CIE-LAB	lab(82.58, -19.06, 64.42)
CIE-LCH	lch(82.58, 67.18, 106.49°)
OKLab	oklab(84.33% -0.058 0.1456)
OKLCH	oklch(84.33% 0.157 111.7)
XYZ	xyz(50.8324, 61.3769, 16.0053)
Luminance	0.6138 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFD54C #524CD5

analogous

#D5974C #CFD54C #8BD54C

triadic

#CFD54C #4CCFD5 #D54CCF

tetradic

#CFD54C #4CD597 #524CD5 #D54C8B

square

#CFD54C #4CD597 #524CD5 #D54C8B

split-complementary

#CFD54C #4C8BD5 #974CD5

monochromatic

#828720 #B2B92B #CFD54C #DCE17E #EAECAF

Accessibility & contrast

On white

1.58

#CFD54C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.28

#CFD54C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFD54C

13.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFD54C	#FFFFFF	#000000	##000000
##CFD54C	1.00	1.58	13.28	13.28
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.28	21.00	1.00	1.00
##000000	13.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CC39

Deuteranopia (green-blind)

#E5CF55

Tritanopia (blue-blind)

#DDC9B9

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #cfd54c;
/* rgb */ color: rgb(207, 213, 76);
/* oklch */ color: oklch(84.3% 0.157 111.7);

Tailwind

colors: {
  custom: {
    50: '#e1e185',
    500: '#cfd54c',
    950: '#000000',
  },
}

SCSS

$custom: #cfd54c;
$custom-light: #e1e185;
$custom-dark: #000000;

JSON

{
  "hex": "#cfd54c",
  "rgb": {
    "r": 207,
    "g": 213,
    "b": 76
  },
  "hsl": {
    "h": 62.628,
    "s": 61.991,
    "l": 56.667
  },
  "oklch": {
    "l": 0.84327,
    "c": 0.15672,
    "h": 111.7
  },
  "luminance": 0.61376
}

Semantic roles & 50–950 ramp

primary

#CFD54C

secondary

#3C388D

accent

#43E54A

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#16150B

muted

#84847E

Preview Lab

Preview with #CFD54C

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

Preview Lab → · Contrast checker → · Palette generator →