#CFE457#CFE457

#CFE457 is a very light, vivid yellow. Relative luminance 0.694; OKLCH L 87.7% C 0.165 H 117.1°. Best body text is #000000 at 14.89:1 contrast (WCAG AA passes).

Color values

HEX	#CFE457
RGB	rgb(207, 228, 87)
HSL	hsl(69, 72%, 62%)
HSV	hsv(69, 62%, 89%)
CMYK	cmyk(9.2%, 0%, 61.8%, 10.6%)
CIE-LAB	lab(86.72, -25.61, 64.35)
CIE-LCH	lch(86.72, 69.26, 111.70°)
OKLab	oklab(87.67% -0.0753 0.147)
OKLCH	oklch(87.67% 0.165 117.1)
XYZ	xyz(55.1969, 69.4409, 19.5106)
Luminance	0.6944 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFE457 #6C57E4

analogous

#E4B357 #CFE457 #89E457

triadic

#CFE457 #57CFE4 #E457CF

tetradic

#CFE457 #57E4B3 #6C57E4 #E45789

square

#CFE457 #57E4B3 #6C57E4 #E45789

split-complementary

#CFE457 #5789E4 #B357E4

monochromatic

#91A61B #BFDB23 #CFE457 #DEEC8C #EDF5C0

Accessibility & contrast

On white

1.41

#CFE457 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.89

#CFE457 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFE457

14.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFE457	#FFFFFF	#000000	##000000
##CFE457	1.00	1.41	14.89	14.89
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.89	21.00	1.00	1.00
##000000	14.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3D946

Deuteranopia (green-blind)

#F0DA61

Tritanopia (blue-blind)

#DBD8C7

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #cfe457;
/* rgb */ color: rgb(207, 228, 87);
/* oklch */ color: oklch(87.7% 0.165 117.1);

Tailwind

colors: {
  custom: {
    50: '#e1ec8c',
    500: '#cfe457',
    950: '#000000',
  },
}

SCSS

$custom: #cfe457;
$custom-light: #e1ec8c;
$custom-dark: #000000;

JSON

{
  "hex": "#cfe457",
  "rgb": {
    "r": 207,
    "g": 228,
    "b": 87
  },
  "hsl": {
    "h": 68.936,
    "s": 72.308,
    "l": 61.765
  },
  "oklch": {
    "l": 0.87671,
    "c": 0.16515,
    "h": 117.1
  },
  "luminance": 0.6944
}

Semantic roles & 50–950 ramp

primary

#CFE457

secondary

#4837A8

accent

#11D42E

background

#FEFEFC

surface

#FCFDF4

border

#D5D5CE

text

#16160C

muted

#84847F

Preview Lab

Preview with #CFE457

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

Preview Lab → · Contrast checker → · Palette generator →