#4EC9BF#4EC9BF

#4EC9BF is a light, moderate teal. Relative luminance 0.472; OKLCH L 76.5% C 0.109 H 187.6°. Best body text is #000000 at 10.43:1 contrast (WCAG AA passes).

Color values

HEX	#4EC9BF
RGB	rgb(78, 201, 191)
HSL	hsl(175, 53%, 55%)
HSV	hsv(175, 61%, 79%)
CMYK	cmyk(61.2%, 0%, 5%, 21.2%)
CIE-LAB	lab(74.29, -36.23, -5.16)
CIE-LCH	lch(74.29, 36.60, 188.11°)
OKLab	oklab(76.5% -0.1084 -0.0145)
OKLCH	oklch(76.5% 0.109 187.6)
XYZ	xyz(33.4283, 47.1510, 56.6195)
Luminance	0.4716 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC9BF #C94E58

analogous

#4EC982 #4EC9BF #4E96C9

triadic

#4EC9BF #BF4EC9 #C9BF4E

tetradic

#4EC9BF #824EC9 #C94E58 #96C94E

square

#4EC9BF #824EC9 #C94E58 #96C94E

split-complementary

#4EC9BF #C94E96 #C9824E

monochromatic

#257871 #33A79D #4EC9BF #7DD7D0 #ACE6E1

Accessibility & contrast

On white

2.01

#4EC9BF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.43

#4EC9BF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC9BF

10.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC9BF	#FFFFFF	#000000	##000000
##4EC9BF	1.00	2.01	10.43	10.43
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.43	21.00	1.00	1.00
##000000	10.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFBFBF

Deuteranopia (green-blind)

#ACB1C0

Tritanopia (blue-blind)

#00CEC6

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #4ec9bf;
/* rgb */ color: rgb(78, 201, 191);
/* oklch */ color: oklch(76.5% 0.109 187.6);

Tailwind

colors: {
  custom: {
    50: '#8ddad2',
    500: '#4ec9bf',
    950: '#000000',
  },
}

SCSS

$custom: #4ec9bf;
$custom-light: #8ddad2;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec9bf",
  "rgb": {
    "r": 78,
    "g": 201,
    "b": 191
  },
  "hsl": {
    "h": 175.122,
    "s": 53.247,
    "l": 54.706
  },
  "oklch": {
    "l": 0.76495,
    "c": 0.10936,
    "h": 187.6
  },
  "luminance": 0.47155
}

Semantic roles & 50–950 ramp

primary

#4EC9BF

secondary

#D39FA4

accent

#4B57DD

background

#F9FDFC

surface

#F2FBF9

border

#CCD4D2

text

#0D1514

muted

#7E8382

Preview Lab

Preview with #4EC9BF

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

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