#CEEF7B#CEEF7B

#CEEF7B is a very light, vivid yellow-green. Relative luminance 0.763; OKLCH L 90.4% C 0.147 H 122.5°. Best body text is #000000 at 16.26:1 contrast (WCAG AA passes).

Color values

HEX	#CEEF7B
RGB	rgb(206, 239, 123)
HSL	hsl(77, 78%, 71%)
HSV	hsv(77, 49%, 94%)
CMYK	cmyk(13.8%, 0%, 48.5%, 6.3%)
CIE-LAB	lab(89.99, -28.19, 52.16)
CIE-LCH	lch(89.99, 59.29, 118.39°)
OKLab	oklab(90.39% -0.0792 0.1244)
OKLCH	oklch(90.39% 0.147 122.5)
XYZ	xyz(59.8954, 76.2848, 30.3041)
Luminance	0.7629 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 5.37

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEEF7B #9C7BEF

analogous

#EFD67B #CEEF7B #94EF7B

triadic

#CEEF7B #7BCEEF #EF7BCE

tetradic

#CEEF7B #7BEFD6 #9C7BEF #EF7B94

square

#CEEF7B #7BEFD6 #9C7BEF #EF7B94

split-complementary

#CEEF7B #7B94EF #D67BEF

monochromatic

#A0D61A #BAE844 #CEEF7B #E2F6B2 #F5FCE4

Accessibility & contrast

On white

1.29

#CEEF7B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.26

#CEEF7B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEEF7B

16.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEEF7B	#FFFFFF	#000000	##000000
##CEEF7B	1.00	1.29	16.26	16.26
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.26	21.00	1.00	1.00
##000000	16.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE371

Deuteranopia (green-blind)

#F6E282

Tritanopia (blue-blind)

#D6E5D4

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #ceef7b;
/* rgb */ color: rgb(206, 239, 123);
/* oklch */ color: oklch(90.4% 0.147 122.5);

Tailwind

colors: {
  custom: {
    50: '#dff4a4',
    500: '#ceef7b',
    950: '#000000',
  },
}

SCSS

$custom: #ceef7b;
$custom-light: #dff4a4;
$custom-dark: #000000;

JSON

{
  "hex": "#ceef7b",
  "rgb": {
    "r": 206,
    "g": 239,
    "b": 123
  },
  "hsl": {
    "h": 77.069,
    "s": 78.378,
    "l": 70.98
  },
  "oklch": {
    "l": 0.90393,
    "c": 0.14746,
    "h": 122.5
  },
  "luminance": 0.76285
}

Semantic roles & 50–950 ramp

primary

#CEEF7B

secondary

#6B45C9

accent

#0BDB46

background

#FEFFFC

surface

#FCFEF6

border

#D5D6D0

text

#15170F

muted

#848580

Preview Lab

Preview with #CEEF7B

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

Preview Lab → · Contrast checker → · Palette generator →