#4ECBB5#4ECBB5

#4ECBB5 is a light, moderate teal. Relative luminance 0.477; OKLCH L 76.7% C 0.115 H 179.4°. Best body text is #000000 at 10.53:1 contrast (WCAG AA passes).

Color values

HEX	#4ECBB5
RGB	rgb(78, 203, 181)
HSL	hsl(169, 55%, 55%)
HSV	hsv(169, 62%, 80%)
CMYK	cmyk(61.6%, 0%, 10.8%, 20.4%)
CIE-LAB	lab(74.61, -39.74, 0.73)
CIE-LCH	lch(74.61, 39.75, 178.95°)
OKLab	oklab(76.67% -0.1149 0.0013)
OKLCH	oklch(76.67% 0.115 179.4)
XYZ	xyz(32.8344, 47.6643, 51.1768)
Luminance	0.4767 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECBB5 #CB4E64

analogous

#4ECB76 #4ECBB5 #4EA2CB

triadic

#4ECBB5 #B54ECB #CBB54E

tetradic

#4ECBB5 #764ECB #CB4E64 #A2CB4E

square

#4ECBB5 #764ECB #CB4E64 #A2CB4E

split-complementary

#4ECBB5 #CB4EA2 #CB764E

monochromatic

#247B6B #32AA95 #4ECBB5 #7DD9C9 #ADE7DD

Accessibility & contrast

On white

1.99

#4ECBB5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.53

#4ECBB5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECBB5

10.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECBB5	#FFFFFF	#000000	##000000
##4ECBB5	1.00	1.99	10.53	10.53
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.53	21.00	1.00	1.00
##000000	10.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3C0B4

Deuteranopia (green-blind)

#B0B2B7

Tritanopia (blue-blind)

#00CEC4

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #4ecbb5;
/* rgb */ color: rgb(78, 203, 181);
/* oklch */ color: oklch(76.7% 0.115 179.4);

Tailwind

colors: {
  custom: {
    50: '#8ddbcb',
    500: '#4ecbb5',
    950: '#000000',
  },
}

SCSS

$custom: #4ecbb5;
$custom-light: #8ddbcb;
$custom-dark: #000000;

JSON

{
  "hex": "#4ecbb5",
  "rgb": {
    "r": 78,
    "g": 203,
    "b": 181
  },
  "hsl": {
    "h": 169.44,
    "s": 54.585,
    "l": 55.098
  },
  "oklch": {
    "l": 0.76671,
    "c": 0.11495,
    "h": 179.4
  },
  "luminance": 0.47668
}

Semantic roles & 50–950 ramp

primary

#4ECBB5

secondary

#D5A0A9

accent

#4A64DE

background

#F9FDFC

surface

#F2FBF8

border

#CCD4D1

text

#0D1513

muted

#7E8382

Preview Lab

Preview with #4ECBB5

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

Preview Lab → · Contrast checker → · Palette generator →