#4DC7DB#4DC7DB

#4DC7DB is a light, moderate teal. Relative luminance 0.475; OKLCH L 77.0% C 0.110 H 210.2°. Best body text is #000000 at 10.51:1 contrast (WCAG AA passes).

Color values

HEX	#4DC7DB
RGB	rgb(77, 199, 219)
HSL	hsl(188, 66%, 58%)
HSV	hsv(188, 65%, 86%)
CMYK	cmyk(64.8%, 9.1%, 0%, 14.1%)
CIE-LAB	lab(74.53, -27.57, -19.97)
CIE-LCH	lch(74.53, 34.04, 215.91°)
OKLab	oklab(76.97% -0.0951 -0.0554)
OKLCH	oklch(76.97% 0.11 210.2)
XYZ	xyz(36.2648, 47.5351, 74.2681)
Luminance	0.4754 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DC7DB #DB614D

analogous

#4DDBA8 #4DC7DB #4D80DB

triadic

#4DC7DB #DB4DC7 #C7DB4D

tetradic

#4DC7DB #A84DDB #DB614D #80DB4D

square

#4DC7DB #A84DDB #DB614D #80DB4D

split-complementary

#4DC7DB #DB4D80 #DBA84D

monochromatic

#1D8090 #27ADC3 #4DC7DB #80D7E5 #B3E7F0

Accessibility & contrast

On white

2.00

#4DC7DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.51

#4DC7DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DC7DB

10.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DC7DB	#FFFFFF	#000000	##000000
##4DC7DB	1.00	2.00	10.51	10.51
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.51	21.00	1.00	1.00
##000000	10.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6C0DC

Deuteranopia (green-blind)

#A1B1DB

Tritanopia (blue-blind)

#00D0CD

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #4dc7db;
/* rgb */ color: rgb(77, 199, 219);
/* oklch */ color: oklch(77.0% 0.110 210.2);

Tailwind

colors: {
  custom: {
    50: '#8fd8e6',
    500: '#4dc7db',
    950: '#000000',
  },
}

SCSS

$custom: #4dc7db;
$custom-light: #8fd8e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4dc7db",
  "rgb": {
    "r": 77,
    "g": 199,
    "b": 219
  },
  "hsl": {
    "h": 188.451,
    "s": 66.355,
    "l": 58.039
  },
  "oklch": {
    "l": 0.76971,
    "c": 0.11005,
    "h": 210.2
  },
  "luminance": 0.47539
}

Semantic roles & 50–950 ramp

primary

#4DC7DB

secondary

#DEAEA6

accent

#573FE9

background

#F9FDFE

surface

#F2FAFC

border

#CCD3D5

text

#0E1415

muted

#7E8384

Preview Lab

Preview with #4DC7DB

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

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