#1B627E#1B627E

#1B627E is a mid, moderate cyan. Relative luminance 0.105; OKLCH L 46.7% C 0.081 H 229.1°. Best body text is #FFFFFF at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#1B627E
RGB	rgb(27, 98, 126)
HSL	hsl(197, 65%, 30%)
HSV	hsv(197, 79%, 49%)
CMYK	cmyk(78.6%, 22.2%, 0%, 50.6%)
CIE-LAB	lab(38.68, -11.36, -21.83)
CIE-LCH	lch(38.68, 24.61, 242.52°)
OKLab	oklab(46.65% -0.0531 -0.0613)
OKLCH	oklch(46.65% 0.081 229.1)
XYZ	xyz(8.5840, 10.4737, 21.3038)
Luminance	0.1047 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B627E #7E371B

analogous

#1B7E69 #1B627E #1B307E

triadic

#1B627E #7E1B62 #627E1B

tetradic

#1B627E #691B7E #7E371B #307E1B

square

#1B627E #691B7E #7E371B #307E1B

split-complementary

#1B627E #7E1B30 #7E691B

monochromatic

#051419 #103B4C #1B627E #2689B0 #3EABD6

Accessibility & contrast

On white

6.79

#1B627E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#1B627E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B627E

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B627E	#FFFFFF	#000000	##FFFFFF
##1B627E	1.00	6.79	3.10	6.79
#FFFFFF	6.79	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#53607F

Deuteranopia (green-blind)

#46577E

Tritanopia (blue-blind)

#006A6B

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #1b627e;
/* rgb */ color: rgb(27, 98, 126);
/* oklch */ color: oklch(46.7% 0.081 229.1);

Tailwind

colors: {
  custom: {
    50: '#688ea3',
    500: '#1b627e',
    950: '#000000',
  },
}

SCSS

$custom: #1b627e;
$custom-light: #688ea3;
$custom-dark: #000000;

JSON

{
  "hex": "#1b627e",
  "rgb": {
    "r": 27,
    "g": 98,
    "b": 126
  },
  "hsl": {
    "h": 196.97,
    "s": 64.706,
    "l": 30
  },
  "oklch": {
    "l": 0.46651,
    "c": 0.0811,
    "h": 229.1
  },
  "luminance": 0.10475
}

Semantic roles & 50–950 ramp

primary

#1B627E

secondary

#B26243

accent

#7040E8

background

#F6F8FA

surface

#EBF0F3

border

#C6CBCD

text

#070C0F

muted

#7A7D7F

Preview Lab

Preview with #1B627E

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

Preview Lab → · Contrast checker → · Palette generator →