#1F708C#1F708C

#1F708C is a mid, moderate cyan. Relative luminance 0.138; OKLCH L 51.1% C 0.087 H 226.0°. Best body text is #FFFFFF at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#1F708C
RGB	rgb(31, 112, 140)
HSL	hsl(195, 64%, 34%)
HSV	hsv(195, 78%, 55%)
CMYK	cmyk(77.9%, 20%, 0%, 45.1%)
CIE-LAB	lab(43.90, -13.87, -22.18)
CIE-LCH	lch(43.90, 26.16, 237.97°)
OKLab	oklab(51.06% -0.0602 -0.0622)
OKLCH	oklch(51.06% 0.087 226)
XYZ	xyz(11.0909, 13.7718, 26.8795)
Luminance	0.1377 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F708C #8C3B1F

analogous

#1F8C71 #1F708C #1F398C

triadic

#1F708C #8C1F70 #708C1F

tetradic

#1F708C #711F8C #8C3B1F #398C1F

square

#1F708C #711F8C #8C3B1F #398C1F

split-complementary

#1F708C #8C1F39 #8C711F

monochromatic

#092028 #14485A #1F708C #2A98BE #4EB4D8

Accessibility & contrast

On white

5.59

#1F708C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#1F708C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F708C

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F708C	#FFFFFF	#000000	##FFFFFF
##1F708C	1.00	5.59	3.75	5.59
#FFFFFF	5.59	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#616E8D

Deuteranopia (green-blind)

#52638C

Tritanopia (blue-blind)

#007879

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #1f708c;
/* rgb */ color: rgb(31, 112, 140);
/* oklch */ color: oklch(51.1% 0.087 226.0);

Tailwind

colors: {
  custom: {
    50: '#6c99ad',
    500: '#1f708c',
    950: '#000000',
  },
}

SCSS

$custom: #1f708c;
$custom-light: #6c99ad;
$custom-dark: #000000;

JSON

{
  "hex": "#1f708c",
  "rgb": {
    "r": 31,
    "g": 112,
    "b": 140
  },
  "hsl": {
    "h": 195.413,
    "s": 63.743,
    "l": 33.529
  },
  "oklch": {
    "l": 0.5106,
    "c": 0.08656,
    "h": 226
  },
  "luminance": 0.13773
}

Semantic roles & 50–950 ramp

primary

#1F708C

secondary

#BB694C

accent

#6C41E7

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080D10

muted

#7B7E7F

Preview Lab

Preview with #1F708C

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

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