#CFE23D#CFE23D

#CFE23D is a very light, vivid yellow. Relative luminance 0.680; OKLCH L 87.0% C 0.180 H 116.1°. Best body text is #000000 at 14.60:1 contrast (WCAG AA passes).

Color values

HEX	#CFE23D
RGB	rgb(207, 226, 61)
HSL	hsl(67, 74%, 56%)
HSV	hsv(67, 73%, 89%)
CMYK	cmyk(8.4%, 0%, 73%, 11.4%)
CIE-LAB	lab(86.00, -26.14, 73.26)
CIE-LCH	lch(86.00, 77.78, 109.64°)
OKLab	oklab(87.04% -0.0791 0.1618)
OKLCH	oklch(87.04% 0.18 116.1)
XYZ	xyz(53.7722, 67.9958, 14.7058)
Luminance	0.6800 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFE23D #503DE2

analogous

#E2A33D #CFE23D #7DE23D

triadic

#CFE23D #3DCFE2 #E23DCF

tetradic

#CFE23D #3DE2A3 #503DE2 #E23D7D

square

#CFE23D #3DE2A3 #503DE2 #E23D7D

split-complementary

#CFE23D #3D7DE2 #A33DE2

monochromatic

#818F15 #B1C41D #CFE23D #DCEA72 #E9F2A7

Accessibility & contrast

On white

1.44

#CFE23D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.60

#CFE23D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFE23D

14.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFE23D	#FFFFFF	#000000	##000000
##CFE23D	1.00	1.44	14.60	14.60
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.60	21.00	1.00	1.00
##000000	14.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2D61A

Deuteranopia (green-blind)

#F0D84B

Tritanopia (blue-blind)

#DCD5C3

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #cfe23d;
/* rgb */ color: rgb(207, 226, 61);
/* oklch */ color: oklch(87.0% 0.180 116.1);

Tailwind

colors: {
  custom: {
    50: '#e1eb7e',
    500: '#cfe23d',
    950: '#000000',
  },
}

SCSS

$custom: #cfe23d;
$custom-light: #e1eb7e;
$custom-dark: #000000;

JSON

{
  "hex": "#cfe23d",
  "rgb": {
    "r": 207,
    "g": 226,
    "b": 61
  },
  "hsl": {
    "h": 66.909,
    "s": 73.991,
    "l": 56.275
  },
  "oklch": {
    "l": 0.8704,
    "c": 0.18013,
    "h": 116.1
  },
  "luminance": 0.67995
}

Semantic roles & 50–950 ramp

primary

#CFE23D

secondary

#3B2F94

accent

#37F14D

background

#FEFEFB

surface

#FDFDF2

border

#D5D5CC

text

#16160B

muted

#84847E

Preview Lab

Preview with #CFE23D

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

Preview Lab → · Contrast checker → · Palette generator →