#CEE37B#CEE37B

#CEE37B is a very light, vivid yellow-green. Relative luminance 0.695; OKLCH L 87.8% C 0.132 H 118.6°. Best body text is #000000 at 14.90:1 contrast (WCAG AA passes).

Color values

HEX	#CEE37B
RGB	rgb(206, 227, 123)
HSL	hsl(72, 65%, 69%)
HSV	hsv(72, 46%, 89%)
CMYK	cmyk(9.3%, 0%, 45.8%, 11%)
CIE-LAB	lab(86.75, -22.47, 48.22)
CIE-LCH	lch(86.75, 53.19, 114.98°)
OKLab	oklab(87.79% -0.063 0.1157)
OKLCH	oklch(87.79% 0.132 118.6)
XYZ	xyz(56.4982, 69.4904, 29.1717)
Luminance	0.6949 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEE37B #907BE3

analogous

#E3C47B #CEE37B #9AE37B

triadic

#CEE37B #7BCEE3 #E37BCE

tetradic

#CEE37B #7BE3C4 #907BE3 #E37B9A

square

#CEE37B #7BE3C4 #907BE3 #E37B9A

split-complementary

#CEE37B #7B9AE3 #C47BE3

monochromatic

#9EBC28 #BBD849 #CEE37B #E1EEAD #F3F8E0

Accessibility & contrast

On white

1.41

#CEE37B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.90

#CEE37B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEE37B

14.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEE37B	#FFFFFF	#000000	##000000
##CEE37B	1.00	1.41	14.90	14.90
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.90	21.00	1.00	1.00
##000000	14.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD972

Deuteranopia (green-blind)

#ECDA80

Tritanopia (blue-blind)

#D7D9CB

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #cee37b;
/* rgb */ color: rgb(206, 227, 123);
/* oklch */ color: oklch(87.8% 0.132 118.6);

Tailwind

colors: {
  custom: {
    50: '#deeba3',
    500: '#cee37b',
    950: '#000000',
  },
}

SCSS

$custom: #cee37b;
$custom-light: #deeba3;
$custom-dark: #000000;

JSON

{
  "hex": "#cee37b",
  "rgb": {
    "r": 206,
    "g": 227,
    "b": 123
  },
  "hsl": {
    "h": 72.115,
    "s": 65,
    "l": 68.627
  },
  "oklch": {
    "l": 0.87791,
    "c": 0.13175,
    "h": 118.6
  },
  "luminance": 0.6949
}

Semantic roles & 50–950 ramp

primary

#CEE37B

secondary

#5F48BA

accent

#19CD3D

background

#FEFEFC

surface

#FCFDF6

border

#D5D5D0

text

#15160F

muted

#848480

Preview Lab

Preview with #CEE37B

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

Preview Lab → · Contrast checker → · Palette generator →