#1C708F#1C708F

#1C708F is a mid, moderate cyan. Relative luminance 0.138; OKLCH L 51.1% C 0.090 H 228.1°. Best body text is #FFFFFF at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#1C708F
RGB	rgb(28, 112, 143)
HSL	hsl(196, 67%, 34%)
HSV	hsv(196, 80%, 56%)
CMYK	cmyk(80.4%, 21.7%, 0%, 43.9%)
CIE-LAB	lab(43.97, -13.15, -23.87)
CIE-LCH	lch(43.97, 27.25, 241.16°)
OKLab	oklab(51.14% -0.0603 -0.0671)
OKLCH	oklch(51.14% 0.09 228.1)
XYZ	xyz(11.2289, 13.8170, 28.0564)
Luminance	0.1382 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C708F #8F3B1C

analogous

#1C8F74 #1C708F #1C368F

triadic

#1C708F #8F1C70 #708F1C

tetradic

#1C708F #741C8F #8F3B1C #368F1C

square

#1C708F #741C8F #8F3B1C #368F1C

split-complementary

#1C708F #8F1C36 #8F741C

monochromatic

#082029 #12485C #1C708F #2698C2 #4AB4DC

Accessibility & contrast

On white

5.58

#1C708F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#1C708F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C708F

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C708F	#FFFFFF	#000000	##FFFFFF
##1C708F	1.00	5.58	3.76	5.58
#FFFFFF	5.58	1.00	21.00	1.00
#000000	3.76	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)

#50638F

Tritanopia (blue-blind)

#00797A

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #1c708f;
/* rgb */ color: rgb(28, 112, 143);
/* oklch */ color: oklch(51.1% 0.090 228.1);

Tailwind

colors: {
  custom: {
    50: '#6c99b0',
    500: '#1c708f',
    950: '#000000',
  },
}

SCSS

$custom: #1c708f;
$custom-light: #6c99b0;
$custom-dark: #000000;

JSON

{
  "hex": "#1c708f",
  "rgb": {
    "r": 28,
    "g": 112,
    "b": 143
  },
  "hsl": {
    "h": 196.174,
    "s": 67.251,
    "l": 33.529
  },
  "oklch": {
    "l": 0.51137,
    "c": 0.09021,
    "h": 228.1
  },
  "luminance": 0.13818
}

Semantic roles & 50–950 ramp

primary

#1C708F

secondary

#BE6949

accent

#6C3EEA

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080D10

muted

#7B7E7F

Preview Lab

Preview with #1C708F

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

Preview Lab → · Contrast checker → · Palette generator →