#1F697E#1F697E

#1F697E is a mid, moderate cyan. Relative luminance 0.119; OKLCH L 48.6% C 0.077 H 220.9°. Best body text is #FFFFFF at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#1F697E
RGB	rgb(31, 105, 126)
HSL	hsl(193, 61%, 31%)
HSV	hsv(193, 75%, 49%)
CMYK	cmyk(75.4%, 16.7%, 0%, 50.6%)
CIE-LAB	lab(41.06, -14.86, -18.16)
CIE-LCH	lch(41.06, 23.47, 230.70°)
OKLab	oklab(48.58% -0.0585 -0.0508)
OKLCH	oklch(48.58% 0.077 220.9)
XYZ	xyz(9.3810, 11.8997, 21.5371)
Luminance	0.1190 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F697E #7E341F

analogous

#1F7E63 #1F697E #1F397E

triadic

#1F697E #7E1F69 #697E1F

tetradic

#1F697E #631F7E #7E341F #397E1F

square

#1F697E #631F7E #7E341F #397E1F

split-complementary

#1F697E #7E1F39 #7E631F

monochromatic

#07171C #13404D #1F697E #2B92AF #46B3D1

Accessibility & contrast

On white

6.21

#1F697E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#1F697E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F697E

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F697E	#FFFFFF	#000000	##FFFFFF
##1F697E	1.00	6.21	3.38	6.21
#FFFFFF	6.21	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C667F

Deuteranopia (green-blind)

#4F5D7E

Tritanopia (blue-blind)

#007070

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #1f697e;
/* rgb */ color: rgb(31, 105, 126);
/* oklch */ color: oklch(48.6% 0.077 220.9);

Tailwind

colors: {
  custom: {
    50: '#6a94a3',
    500: '#1f697e',
    950: '#000000',
  },
}

SCSS

$custom: #1f697e;
$custom-light: #6a94a3;
$custom-dark: #000000;

JSON

{
  "hex": "#1f697e",
  "rgb": {
    "r": 31,
    "g": 105,
    "b": 126
  },
  "hsl": {
    "h": 193.263,
    "s": 60.51,
    "l": 30.784
  },
  "oklch": {
    "l": 0.48583,
    "c": 0.07748,
    "h": 220.9
  },
  "luminance": 0.11901
}

Semantic roles & 50–950 ramp

primary

#1F697E

secondary

#B15F48

accent

#6744E4

background

#F6F9FA

surface

#ECF1F3

border

#C7CBCD

text

#070D0F

muted

#7A7E7F

Preview Lab

Preview with #1F697E

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

Preview Lab → · Contrast checker → · Palette generator →