#4DC5DA#4DC5DA

#4DC5DA is a light, moderate teal. Relative luminance 0.466; OKLCH L 76.5% C 0.109 H 211.2°. Best body text is #000000 at 10.31:1 contrast (WCAG AA passes).

Color values

HEX	#4DC5DA
RGB	rgb(77, 197, 218)
HSL	hsl(189, 66%, 58%)
HSV	hsv(189, 65%, 85%)
CMYK	cmyk(64.7%, 9.6%, 0%, 14.5%)
CIE-LAB	lab(73.91, -26.88, -20.36)
CIE-LCH	lch(73.91, 33.72, 217.15°)
OKLab	oklab(76.46% -0.0934 -0.0565)
OKLCH	oklch(76.46% 0.109 211.2)
XYZ	xyz(35.6764, 46.5684, 73.4245)
Luminance	0.4657 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DC5DA #DA624D

analogous

#4DDAA8 #4DC5DA #4D7FDA

triadic

#4DC5DA #DA4DC5 #C5DA4D

tetradic

#4DC5DA #A84DDA #DA624D #7FDA4D

square

#4DC5DA #A84DDA #DA624D #7FDA4D

split-complementary

#4DC5DA #DA4D7F #DAA84D

monochromatic

#1E7E8F #28ABC2 #4DC5DA #80D6E5 #B2E6EF

Accessibility & contrast

On white

2.04

#4DC5DA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.31

#4DC5DA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DC5DA

10.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DC5DA	#FFFFFF	#000000	##000000
##4DC5DA	1.00	2.04	10.31	10.31
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.31	21.00	1.00	1.00
##000000	10.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4BEDB

Deuteranopia (green-blind)

#9FAFDA

Tritanopia (blue-blind)

#00CECB

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #4dc5da;
/* rgb */ color: rgb(77, 197, 218);
/* oklch */ color: oklch(76.5% 0.109 211.2);

Tailwind

colors: {
  custom: {
    50: '#8fd7e5',
    500: '#4dc5da',
    950: '#000000',
  },
}

SCSS

$custom: #4dc5da;
$custom-light: #8fd7e5;
$custom-dark: #000000;

JSON

{
  "hex": "#4dc5da",
  "rgb": {
    "r": 77,
    "g": 197,
    "b": 218
  },
  "hsl": {
    "h": 188.936,
    "s": 65.581,
    "l": 57.843
  },
  "oklch": {
    "l": 0.76462,
    "c": 0.10922,
    "h": 211.2
  },
  "luminance": 0.46572
}

Semantic roles & 50–950 ramp

primary

#4DC5DA

secondary

#DEAEA5

accent

#583FE9

background

#F9FDFE

surface

#F2FAFC

border

#CCD3D5

text

#0E1415

muted

#7E8384

Preview Lab

Preview with #4DC5DA

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

Preview Lab → · Contrast checker → · Palette generator →