#CFE657#CFE657

#CFE657 is a very light, vivid yellow. Relative luminance 0.705; OKLCH L 88.1% C 0.167 H 117.7°. Best body text is #000000 at 15.11:1 contrast (WCAG AA passes).

Color values

HEX	#CFE657
RGB	rgb(207, 230, 87)
HSL	hsl(70, 74%, 62%)
HSV	hsv(70, 62%, 90%)
CMYK	cmyk(10%, 0%, 62.2%, 9.8%)
CIE-LAB	lab(87.26, -26.56, 64.93)
CIE-LCH	lch(87.26, 70.16, 112.25°)
OKLab	oklab(88.11% -0.0779 0.1482)
OKLCH	oklch(88.11% 0.167 117.7)
XYZ	xyz(55.7503, 70.5477, 19.6951)
Luminance	0.7055 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFE657 #6E57E6

analogous

#E6B557 #CFE657 #88E657

triadic

#CFE657 #57CFE6 #E657CF

tetradic

#CFE657 #57E6B5 #6E57E6 #E65788

square

#CFE657 #57E6B5 #6E57E6 #E65788

split-complementary

#CFE657 #5788E6 #B557E6

monochromatic

#92A919 #C0DE22 #CFE657 #DEEE8C #EDF6C2

Accessibility & contrast

On white

1.39

#CFE657 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.11

#CFE657 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFE657

15.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFE657	#FFFFFF	#000000	##000000
##CFE657	1.00	1.39	15.11	15.11
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.11	21.00	1.00	1.00
##000000	15.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4DA45

Deuteranopia (green-blind)

#F2DB61

Tritanopia (blue-blind)

#DBDAC8

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #cfe657;
/* rgb */ color: rgb(207, 230, 87);
/* oklch */ color: oklch(88.1% 0.167 117.7);

Tailwind

colors: {
  custom: {
    50: '#e1ed8c',
    500: '#cfe657',
    950: '#000000',
  },
}

SCSS

$custom: #cfe657;
$custom-light: #e1ed8c;
$custom-dark: #000000;

JSON

{
  "hex": "#cfe657",
  "rgb": {
    "r": 207,
    "g": 230,
    "b": 87
  },
  "hsl": {
    "h": 69.65,
    "s": 74.093,
    "l": 62.157
  },
  "oklch": {
    "l": 0.88107,
    "c": 0.16747,
    "h": 117.7
  },
  "luminance": 0.70547
}

Semantic roles & 50–950 ramp

primary

#CFE657

secondary

#4936AB

accent

#0FD62F

background

#FEFEFC

surface

#FCFDF4

border

#D5D5CE

text

#16160D

muted

#84847F

Preview Lab

Preview with #CFE657

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

Preview Lab → · Contrast checker → · Palette generator →