#C5EFEF#C5EFEF

#C5EFEF is a very light, muted teal. Relative luminance 0.798; OKLCH L 92.3% C 0.043 H 196.4°. Best body text is #000000 at 16.97:1 contrast (WCAG AA passes).

Color values

HEX	#C5EFEF
RGB	rgb(197, 239, 239)
HSL	hsl(180, 57%, 85%)
HSV	hsv(180, 18%, 94%)
CMYK	cmyk(17.6%, 0%, 0%, 6.3%)
CIE-LAB	lab(91.61, -13.45, -4.49)
CIE-LCH	lch(91.61, 14.18, 198.47°)
OKLab	oklab(92.26% -0.0415 -0.0122)
OKLCH	oklch(92.26% 0.043 196.4)
XYZ	xyz(69.4681, 79.8331, 93.3938)
Luminance	0.7984 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5EFEF #EFC5C5

analogous

#C5EFDA #C5EFEF #C5DAEF

triadic

#C5EFEF #EFC5EF #EFEFC5

tetradic

#C5EFEF #DAC5EF #EFC5C5 #DAEFC5

square

#C5EFEF #DAC5EF #EFC5C5 #DAEFC5

split-complementary

#C5EFEF #EFC5DA #EFDAC5

monochromatic

#65D5D5 #95E2E2 #C5EFEF #E7F8F8 #E7F8F8

Accessibility & contrast

On white

1.24

#C5EFEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.97

#C5EFEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5EFEF

16.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5EFEF	#FFFFFF	#000000	##000000
##C5EFEF	1.00	1.24	16.97	16.97
#FFFFFF	1.24	1.00	21.00	21.00
#000000	16.97	21.00	1.00	1.00
##000000	16.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9EBEF

Deuteranopia (green-blind)

#E1E4EF

Tritanopia (blue-blind)

#B8F2EF

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #c5efef;
/* rgb */ color: rgb(197, 239, 239);
/* oklch */ color: oklch(92.3% 0.043 196.4);

Tailwind

colors: {
  custom: {
    50: '#d7f4f4',
    500: '#c5efef',
    950: '#000000',
  },
}

SCSS

$custom: #c5efef;
$custom-light: #d7f4f4;
$custom-dark: #000000;

JSON

{
  "hex": "#c5efef",
  "rgb": {
    "r": 197,
    "g": 239,
    "b": 239
  },
  "hsl": {
    "h": 180,
    "s": 56.757,
    "l": 85.49
  },
  "oklch": {
    "l": 0.9226,
    "c": 0.04331,
    "h": 196.4
  },
  "luminance": 0.79835
}

Semantic roles & 50–950 ramp

primary

#C5EFEF

secondary

#CD8B8B

accent

#2121C4

background

#FEFFFF

surface

#FBFEFE

border

#D4D6D6

text

#141717

muted

#838585

Preview Lab

Preview with #C5EFEF

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

Preview Lab → · Contrast checker → · Palette generator →