#CEE57E#CEE57E

#CEE57E is a very light, vivid yellow-green. Relative luminance 0.707; OKLCH L 88.3% C 0.131 H 119.5°. Best body text is #000000 at 15.13:1 contrast (WCAG AA passes).

Color values

HEX	#CEE57E
RGB	rgb(206, 229, 126)
HSL	hsl(73, 66%, 70%)
HSV	hsv(73, 45%, 90%)
CMYK	cmyk(10%, 0%, 45%, 10.2%)
CIE-LAB	lab(87.32, -23.12, 47.48)
CIE-LCH	lch(87.32, 52.81, 115.96°)
OKLab	oklab(88.27% -0.0646 0.1143)
OKLCH	oklch(88.27% 0.131 119.5)
XYZ	xyz(57.2391, 70.6670, 30.3593)
Luminance	0.7067 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEE57E #957EE5

analogous

#E5C97E #CEE57E #9BE57E

triadic

#CEE57E #7ECEE5 #E57ECE

tetradic

#CEE57E #7EE5C9 #957EE5 #E57E9B

square

#CEE57E #7EE5C9 #957EE5 #E57E9B

split-complementary

#CEE57E #7E9BE5 #C97EE5

monochromatic

#9FC227 #BBDB4B #CEE57E #E1EFB1 #F5FAE4

Accessibility & contrast

On white

1.39

#CEE57E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.13

#CEE57E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEE57E

15.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEE57E	#FFFFFF	#000000	##000000
##CEE57E	1.00	1.39	15.13	15.13
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.13	21.00	1.00	1.00
##000000	15.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1DB75

Deuteranopia (green-blind)

#EEDB83

Tritanopia (blue-blind)

#D7DBCD

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #cee57e;
/* rgb */ color: rgb(206, 229, 126);
/* oklch */ color: oklch(88.3% 0.131 119.5);

Tailwind

colors: {
  custom: {
    50: '#deeda5',
    500: '#cee57e',
    950: '#000000',
  },
}

SCSS

$custom: #cee57e;
$custom-light: #deeda5;
$custom-dark: #000000;

JSON

{
  "hex": "#cee57e",
  "rgb": {
    "r": 206,
    "g": 229,
    "b": 126
  },
  "hsl": {
    "h": 73.398,
    "s": 66.452,
    "l": 69.608
  },
  "oklch": {
    "l": 0.88265,
    "c": 0.13127,
    "h": 119.5
  },
  "luminance": 0.70667
}

Semantic roles & 50–950 ramp

primary

#CEE57E

secondary

#644ABD

accent

#17CE40

background

#FEFEFC

surface

#FCFDF6

border

#D5D5D0

text

#15160F

muted

#848480

Preview Lab

Preview with #CEE57E

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

Preview Lab → · Contrast checker → · Palette generator →