#1F5A96#1F5A96

#1F5A96 is a mid, moderate cyan. Relative luminance 0.098; OKLCH L 46.1% C 0.115 H 252.1°. Best body text is #FFFFFF at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#1F5A96
RGB	rgb(31, 90, 150)
HSL	hsl(210, 66%, 35%)
HSV	hsv(210, 79%, 59%)
CMYK	cmyk(79.3%, 40%, 0%, 41.2%)
CIE-LAB	lab(37.49, 3.30, -38.25)
CIE-LCH	lch(37.49, 38.39, 274.92°)
OKLab	oklab(46.15% -0.0353 -0.1092)
OKLCH	oklch(46.15% 0.115 252.1)
XYZ	xyz(9.7242, 9.8045, 30.2282)
Luminance	0.0981 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F5A96 #965B1F

analogous

#1F9596 #1F5A96 #1F1F96

triadic

#1F5A96 #961F5A #5A961F

tetradic

#1F5A96 #961F95 #965B1F #1F961F

square

#1F5A96 #961F95 #965B1F #1F961F

split-complementary

#1F5A96 #961F1F #95961F

monochromatic

#0A1D31 #153C63 #1F5A96 #2978C9 #5497DC

Accessibility & contrast

On white

7.09

#1F5A96 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#1F5A96 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1F5A96

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F5A96	#FFFFFF	#000000	##FFFFFF
##1F5A96	1.00	7.09	2.96	7.09
#FFFFFF	7.09	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D5E98

Deuteranopia (green-blind)

#2A5395

Tritanopia (blue-blind)

#006870

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #1f5a96;
/* rgb */ color: rgb(31, 90, 150);
/* oklch */ color: oklch(46.1% 0.115 252.1);

Tailwind

colors: {
  custom: {
    50: '#6d88b5',
    500: '#1f5a96',
    950: '#000000',
  },
}

SCSS

$custom: #1f5a96;
$custom-light: #6d88b5;
$custom-dark: #000000;

JSON

{
  "hex": "#1f5a96",
  "rgb": {
    "r": 31,
    "g": 90,
    "b": 150
  },
  "hsl": {
    "h": 210.252,
    "s": 65.746,
    "l": 35.49
  },
  "oklch": {
    "l": 0.46145,
    "c": 0.11476,
    "h": 252.1
  },
  "luminance": 0.09806
}

Semantic roles & 50–950 ramp

primary

#1F5A96

secondary

#BF8952

accent

#953FE9

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#080B11

muted

#7B7C80

Preview Lab

Preview with #1F5A96

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

Preview Lab → · Contrast checker → · Palette generator →