#CEE57A#CEE57A

#CEE57A is a very light, vivid yellow-green. Relative luminance 0.706; OKLCH L 88.2% C 0.135 H 119.2°. Best body text is #000000 at 15.11:1 contrast (WCAG AA passes).

Color values

HEX	#CEE57A
RGB	rgb(206, 229, 122)
HSL	hsl(73, 67%, 69%)
HSV	hsv(73, 47%, 90%)
CMYK	cmyk(10%, 0%, 46.7%, 10.2%)
CIE-LAB	lab(87.27, -23.53, 49.34)
CIE-LCH	lch(87.27, 54.66, 115.50°)
OKLab	oklab(88.21% -0.0661 0.1181)
OKLCH	oklch(88.21% 0.135 119.2)
XYZ	xyz(56.9862, 70.5658, 29.0271)
Luminance	0.7057 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEE57A #917AE5

analogous

#E5C77A #CEE57A #99E57A

triadic

#CEE57A #7ACEE5 #E57ACE

tetradic

#CEE57A #7AE5C7 #917AE5 #E57A99

square

#CEE57A #7AE5C7 #917AE5 #E57A99

split-complementary

#CEE57A #7A99E5 #C77AE5

monochromatic

#9EBF25 #BBDB47 #CEE57A #E1EFAD #F4F9E0

Accessibility & contrast

On white

1.39

#CEE57A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.11

#CEE57A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEE57A

15.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEE57A	#FFFFFF	#000000	##000000
##CEE57A	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)

#F1DB71

Deuteranopia (green-blind)

#EEDB80

Tritanopia (blue-blind)

#D7DBCC

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #cee57a;
/* rgb */ color: rgb(206, 229, 122);
/* oklch */ color: oklch(88.2% 0.135 119.2);

Tailwind

colors: {
  custom: {
    50: '#dfeda2',
    500: '#cee57a',
    950: '#000000',
  },
}

SCSS

$custom: #cee57a;
$custom-light: #dfeda2;
$custom-dark: #000000;

JSON

{
  "hex": "#cee57a",
  "rgb": {
    "r": 206,
    "g": 229,
    "b": 122
  },
  "hsl": {
    "h": 72.897,
    "s": 67.296,
    "l": 68.824
  },
  "oklch": {
    "l": 0.8821,
    "c": 0.13536,
    "h": 119.2
  },
  "luminance": 0.70566
}

Semantic roles & 50–950 ramp

primary

#CEE57A

secondary

#6047BD

accent

#16CF3E

background

#FEFEFC

surface

#FCFDF6

border

#D5D5D0

text

#15160F

muted

#848480

Preview Lab

Preview with #CEE57A

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

Preview Lab → · Contrast checker → · Palette generator →