#CEF06B#CEF06B

#CEF06B is a very light, vivid yellow-green. Relative luminance 0.765; OKLCH L 90.4% C 0.164 H 121.7°. Best body text is #000000 at 16.30:1 contrast (WCAG AA passes).

Color values

HEX	#CEF06B
RGB	rgb(206, 240, 107)
HSL	hsl(75, 82%, 68%)
HSV	hsv(75, 55%, 94%)
CMYK	cmyk(14.2%, 0%, 55.4%, 5.9%)
CIE-LAB	lab(90.09, -30.13, 59.56)
CIE-LCH	lch(90.09, 66.74, 116.83°)
OKLab	oklab(90.42% -0.086 0.1391)
OKLCH	oklch(90.42% 0.164 121.7)
XYZ	xyz(59.2680, 76.5035, 25.5514)
Luminance	0.7650 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEF06B #8D6BF0

analogous

#F0CF6B #CEF06B #8CF06B

triadic

#CEF06B #6BCEF0 #F06BCE

tetradic

#CEF06B #6BF0CF #8D6BF0 #F06B8C

square

#CEF06B #6BF0CF #8D6BF0 #F06B8C

split-complementary

#CEF06B #6B8CF0 #CF6BF0

monochromatic

#9DCC15 #BCEA33 #CEF06B #E0F6A3 #F3FBDA

Accessibility & contrast

On white

1.29

#CEF06B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.30

#CEF06B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEF06B

16.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEF06B	#FFFFFF	#000000	##000000
##CEF06B	1.00	1.29	16.30	16.30
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.30	21.00	1.00	1.00
##000000	16.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE35D

Deuteranopia (green-blind)

#F9E373

Tritanopia (blue-blind)

#D7E5D3

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #cef06b;
/* rgb */ color: rgb(206, 240, 107);
/* oklch */ color: oklch(90.4% 0.164 121.7);

Tailwind

colors: {
  custom: {
    50: '#dff599',
    500: '#cef06b',
    950: '#000000',
  },
}

SCSS

$custom: #cef06b;
$custom-light: #dff599;
$custom-dark: #000000;

JSON

{
  "hex": "#cef06b",
  "rgb": {
    "r": 206,
    "g": 240,
    "b": 107
  },
  "hsl": {
    "h": 75.338,
    "s": 81.595,
    "l": 68.039
  },
  "oklch": {
    "l": 0.9042,
    "c": 0.16353,
    "h": 121.7
  },
  "luminance": 0.76504
}

Semantic roles & 50–950 ramp

primary

#CEF06B

secondary

#5C37C8

accent

#08DE3E

background

#FEFFFC

surface

#FCFEF5

border

#D5D6CF

text

#15170E

muted

#84857F

Preview Lab

Preview with #CEF06B

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

Preview Lab → · Contrast checker → · Palette generator →