#4ECBB3#4ECBB3

#4ECBB3 is a light, moderate teal. Relative luminance 0.476; OKLCH L 76.6% C 0.116 H 178.0°. Best body text is #000000 at 10.52:1 contrast (WCAG AA passes).

Color values

HEX	#4ECBB3
RGB	rgb(78, 203, 179)
HSL	hsl(168, 55%, 55%)
HSV	hsv(168, 62%, 80%)
CMYK	cmyk(61.6%, 0%, 11.8%, 20.4%)
CIE-LAB	lab(74.56, -40.24, 1.73)
CIE-LCH	lch(74.56, 40.28, 177.53°)
OKLab	oklab(76.61% -0.1158 0.004)
OKLCH	oklch(76.61% 0.116 178)
XYZ	xyz(32.6307, 47.5828, 50.1038)
Luminance	0.4759 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECBB3 #CB4E66

analogous

#4ECB74 #4ECBB3 #4EA4CB

triadic

#4ECBB3 #B34ECB #CBB34E

tetradic

#4ECBB3 #744ECB #CB4E66 #A4CB4E

square

#4ECBB3 #744ECB #CB4E66 #A4CB4E

split-complementary

#4ECBB3 #CB4EA4 #CB744E

monochromatic

#247B6A #32AA93 #4ECBB3 #7DD9C7 #ADE7DC

Accessibility & contrast

On white

2.00

#4ECBB3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.52

#4ECBB3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECBB3

10.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECBB3	#FFFFFF	#000000	##000000
##4ECBB3	1.00	2.00	10.52	10.52
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.52	21.00	1.00	1.00
##000000	10.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3BFB2

Deuteranopia (green-blind)

#B1B2B5

Tritanopia (blue-blind)

#00CEC4

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #4ecbb3;
/* rgb */ color: rgb(78, 203, 179);
/* oklch */ color: oklch(76.6% 0.116 178.0);

Tailwind

colors: {
  custom: {
    50: '#8ddbc9',
    500: '#4ecbb3',
    950: '#000000',
  },
}

SCSS

$custom: #4ecbb3;
$custom-light: #8ddbc9;
$custom-dark: #000000;

JSON

{
  "hex": "#4ecbb3",
  "rgb": {
    "r": 78,
    "g": 203,
    "b": 179
  },
  "hsl": {
    "h": 168.48,
    "s": 54.585,
    "l": 55.098
  },
  "oklch": {
    "l": 0.76611,
    "c": 0.11591,
    "h": 178
  },
  "luminance": 0.47586
}

Semantic roles & 50–950 ramp

primary

#4ECBB3

secondary

#D5A0AA

accent

#4A66DE

background

#F9FDFC

surface

#F1FBF8

border

#CBD4D1

text

#0D1513

muted

#7E8382

Preview Lab

Preview with #4ECBB3

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

Preview Lab → · Contrast checker → · Palette generator →