#CEE457#CEE457

#CEE457 is a very light, vivid yellow. Relative luminance 0.693; OKLCH L 87.6% C 0.165 H 117.5°. Best body text is #000000 at 14.86:1 contrast (WCAG AA passes).

Color values

HEX	#CEE457
RGB	rgb(206, 228, 87)
HSL	hsl(69, 72%, 62%)
HSV	hsv(69, 62%, 89%)
CMYK	cmyk(9.6%, 0%, 61.8%, 10.6%)
CIE-LAB	lab(86.65, -26.01, 64.26)
CIE-LCH	lch(86.65, 69.32, 112.04°)
OKLab	oklab(87.6% -0.0763 0.1468)
OKLCH	oklch(87.6% 0.165 117.5)
XYZ	xyz(54.9183, 69.2973, 19.4976)
Luminance	0.6930 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEE457 #6D57E4

analogous

#E4B457 #CEE457 #88E457

triadic

#CEE457 #57CEE4 #E457CE

tetradic

#CEE457 #57E4B4 #6D57E4 #E45788

square

#CEE457 #57E4B4 #6D57E4 #E45788

split-complementary

#CEE457 #5788E4 #B457E4

monochromatic

#90A61B #BEDB23 #CEE457 #DDEC8C #EDF5C0

Accessibility & contrast

On white

1.41

#CEE457 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.86

#CEE457 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEE457

14.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEE457	#FFFFFF	#000000	##000000
##CEE457	1.00	1.41	14.86	14.86
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.86	21.00	1.00	1.00
##000000	14.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2D846

Deuteranopia (green-blind)

#F0DA61

Tritanopia (blue-blind)

#DAD8C7

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #cee457;
/* rgb */ color: rgb(206, 228, 87);
/* oklch */ color: oklch(87.6% 0.165 117.5);

Tailwind

colors: {
  custom: {
    50: '#e0ec8c',
    500: '#cee457',
    950: '#000000',
  },
}

SCSS

$custom: #cee457;
$custom-light: #e0ec8c;
$custom-dark: #000000;

JSON

{
  "hex": "#cee457",
  "rgb": {
    "r": 206,
    "g": 228,
    "b": 87
  },
  "hsl": {
    "h": 69.362,
    "s": 72.308,
    "l": 61.765
  },
  "oklch": {
    "l": 0.87597,
    "c": 0.16547,
    "h": 117.5
  },
  "luminance": 0.69297
}

Semantic roles & 50–950 ramp

primary

#CEE457

secondary

#4937A8

accent

#11D430

background

#FEFEFC

surface

#FCFDF4

border

#D5D5CE

text

#16160C

muted

#84847F

Preview Lab

Preview with #CEE457

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

Preview Lab → · Contrast checker → · Palette generator →