#1D708F#1D708F

#1D708F is a mid, moderate cyan. Relative luminance 0.138; OKLCH L 51.2% C 0.090 H 228.2°. Best body text is #FFFFFF at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#1D708F
RGB	rgb(29, 112, 143)
HSL	hsl(196, 66%, 34%)
HSV	hsv(196, 80%, 56%)
CMYK	cmyk(79.7%, 21.7%, 0%, 43.9%)
CIE-LAB	lab(43.99, -13.03, -23.84)
CIE-LCH	lch(43.99, 27.17, 241.33°)
OKLab	oklab(51.16% -0.0599 -0.067)
OKLCH	oklch(51.16% 0.09 228.2)
XYZ	xyz(11.2568, 13.8314, 28.0577)
Luminance	0.1383 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D708F #8F3C1D

analogous

#1D8F75 #1D708F #1D378F

triadic

#1D708F #8F1D70 #708F1D

tetradic

#1D708F #751D8F #8F3C1D #378F1D

square

#1D708F #751D8F #8F3C1D #378F1D

split-complementary

#1D708F #8F1D37 #8F751D

monochromatic

#082029 #13485C #1D708F #2798C2 #4CB4DB

Accessibility & contrast

On white

5.58

#1D708F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#1D708F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D708F

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D708F	#FFFFFF	#000000	##FFFFFF
##1D708F	1.00	5.58	3.77	5.58
#FFFFFF	5.58	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#606E91

Deuteranopia (green-blind)

#51638F

Tritanopia (blue-blind)

#00797A

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #1d708f;
/* rgb */ color: rgb(29, 112, 143);
/* oklch */ color: oklch(51.2% 0.090 228.2);

Tailwind

colors: {
  custom: {
    50: '#6c99b0',
    500: '#1d708f',
    950: '#000000',
  },
}

SCSS

$custom: #1d708f;
$custom-light: #6c99b0;
$custom-dark: #000000;

JSON

{
  "hex": "#1d708f",
  "rgb": {
    "r": 29,
    "g": 112,
    "b": 143
  },
  "hsl": {
    "h": 196.316,
    "s": 66.279,
    "l": 33.725
  },
  "oklch": {
    "l": 0.5116,
    "c": 0.08985,
    "h": 228.2
  },
  "luminance": 0.13833
}

Semantic roles & 50–950 ramp

primary

#1D708F

secondary

#BD6A4B

accent

#6D3FE9

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080D10

muted

#7B7E7F

Preview Lab

Preview with #1D708F

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

Preview Lab → · Contrast checker → · Palette generator →