#1F6F97#1F6F97

#1F6F97 is a mid, moderate cyan. Relative luminance 0.139; OKLCH L 51.4% C 0.097 H 235.6°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#1F6F97
RGB	rgb(31, 111, 151)
HSL	hsl(200, 66%, 36%)
HSV	hsv(200, 79%, 59%)
CMYK	cmyk(79.5%, 26.5%, 0%, 40.8%)
CIE-LAB	lab(44.08, -9.30, -28.45)
CIE-LCH	lch(44.08, 29.93, 251.90°)
OKLab	oklab(51.36% -0.055 -0.0803)
OKLCH	oklch(51.36% 0.097 235.6)
XYZ	xyz(11.8332, 13.8931, 31.3301)
Luminance	0.1389 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F6F97 #97471F

analogous

#1F9783 #1F6F97 #1F3397

triadic

#1F6F97 #971F6F #6F971F

tetradic

#1F6F97 #831F97 #97471F #33971F

square

#1F6F97 #831F97 #97471F #33971F

split-complementary

#1F6F97 #971F33 #97831F

monochromatic

#0A2431 #154A64 #1F6F97 #2994CA #54AFDC

Accessibility & contrast

On white

5.56

#1F6F97 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#1F6F97 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F6F97

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F6F97	#FFFFFF	#000000	##FFFFFF
##1F6F97	1.00	5.56	3.78	5.56
#FFFFFF	5.56	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C6E99

Deuteranopia (green-blind)

#4B6396

Tritanopia (blue-blind)

#00797D

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #1f6f97;
/* rgb */ color: rgb(31, 111, 151);
/* oklch */ color: oklch(51.4% 0.097 235.6);

Tailwind

colors: {
  custom: {
    50: '#6e98b5',
    500: '#1f6f97',
    950: '#000000',
  },
}

SCSS

$custom: #1f6f97;
$custom-light: #6e98b5;
$custom-dark: #000000;

JSON

{
  "hex": "#1f6f97",
  "rgb": {
    "r": 31,
    "g": 111,
    "b": 151
  },
  "hsl": {
    "h": 200,
    "s": 65.934,
    "l": 35.686
  },
  "oklch": {
    "l": 0.51363,
    "c": 0.09736,
    "h": 235.6
  },
  "luminance": 0.13895
}

Semantic roles & 50–950 ramp

primary

#1F6F97

secondary

#BF7752

accent

#783FE9

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#080D11

muted

#7B7E80

Preview Lab

Preview with #1F6F97

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

Preview Lab → · Contrast checker → · Palette generator →