#1D7E8B#1D7E8B

#1D7E8B is a mid, moderate teal. Relative luminance 0.170; OKLCH L 54.6% C 0.086 H 208.6°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#1D7E8B
RGB	rgb(29, 126, 139)
HSL	hsl(187, 65%, 33%)
HSV	hsv(187, 79%, 55%)
CMYK	cmyk(79.1%, 9.4%, 0%, 45.5%)
CIE-LAB	lab(48.32, -22.11, -14.83)
CIE-LCH	lch(48.32, 26.62, 213.85°)
OKLab	oklab(54.59% -0.0758 -0.0413)
OKLCH	oklch(54.59% 0.086 208.6)
XYZ	xyz(12.6257, 17.0454, 27.0458)
Luminance	0.1705 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D7E8B #8B2A1D

analogous

#1D8B61 #1D7E8B #1D478B

triadic

#1D7E8B #8B1D7E #7E8B1D

tetradic

#1D7E8B #611D8B #8B2A1D #478B1D

square

#1D7E8B #611D8B #8B2A1D #478B1D

split-complementary

#1D7E8B #8B1D47 #8B611D

monochromatic

#082226 #125058 #1D7E8B #28ACBE #49C8D9

Accessibility & contrast

On white

4.76

#1D7E8B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#1D7E8B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D7E8B

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D7E8B	#FFFFFF	#000000	##FFFFFF
##1D7E8B	1.00	4.76	4.41	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#72798C

Deuteranopia (green-blind)

#636E8B

Tritanopia (blue-blind)

#008482

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #1d7e8b;
/* rgb */ color: rgb(29, 126, 139);
/* oklch */ color: oklch(54.6% 0.086 208.6);

Tailwind

colors: {
  custom: {
    50: '#6da3ac',
    500: '#1d7e8b',
    950: '#000000',
  },
}

SCSS

$custom: #1d7e8b;
$custom-light: #6da3ac;
$custom-dark: #000000;

JSON

{
  "hex": "#1d7e8b",
  "rgb": {
    "r": 29,
    "g": 126,
    "b": 139
  },
  "hsl": {
    "h": 187.091,
    "s": 65.476,
    "l": 32.941
  },
  "oklch": {
    "l": 0.54587,
    "c": 0.08635,
    "h": 208.6
  },
  "luminance": 0.17047
}

Semantic roles & 50–950 ramp

primary

#1D7E8B

secondary

#BB5649

accent

#533FE8

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #1D7E8B

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

Preview Lab → · Contrast checker → · Palette generator →