#1F5A92#1F5A92

#1F5A92 is a mid, moderate cyan. Relative luminance 0.097; OKLCH L 45.9% C 0.109 H 250.6°. Best body text is #FFFFFF at 7.15:1 contrast (WCAG AA passes).

Color values

HEX	#1F5A92
RGB	rgb(31, 90, 146)
HSL	hsl(209, 65%, 35%)
HSV	hsv(209, 79%, 57%)
CMYK	cmyk(78.8%, 38.4%, 0%, 42.7%)
CIE-LAB	lab(37.26, 1.73, -36.20)
CIE-LCH	lch(37.26, 36.24, 272.73°)
OKLab	oklab(45.89% -0.0363 -0.1032)
OKLCH	oklch(45.89% 0.109 250.6)
XYZ	xyz(9.4076, 9.6779, 28.5608)
Luminance	0.0968 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F5A92 #92571F

analogous

#1F9290 #1F5A92 #1F2192

triadic

#1F5A92 #921F5A #5A921F

tetradic

#1F5A92 #901F92 #92571F #21921F

square

#1F5A92 #901F92 #92571F #21921F

split-complementary

#1F5A92 #921F21 #92901F

monochromatic

#0A1C2D #143B60 #1F5A92 #2A79C4 #5197DA

Accessibility & contrast

On white

7.15

#1F5A92 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#1F5A92 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1F5A92

7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F5A92	#FFFFFF	#000000	##FFFFFF
##1F5A92	1.00	7.15	2.94	7.15
#FFFFFF	7.15	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#405D94

Deuteranopia (green-blind)

#2E5391

Tritanopia (blue-blind)

#00676F

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #1f5a92;
/* rgb */ color: rgb(31, 90, 146);
/* oklch */ color: oklch(45.9% 0.109 250.6);

Tailwind

colors: {
  custom: {
    50: '#6d88b2',
    500: '#1f5a92',
    950: '#000000',
  },
}

SCSS

$custom: #1f5a92;
$custom-light: #6d88b2;
$custom-dark: #000000;

JSON

{
  "hex": "#1f5a92",
  "rgb": {
    "r": 31,
    "g": 90,
    "b": 146
  },
  "hsl": {
    "h": 209.217,
    "s": 64.972,
    "l": 34.706
  },
  "oklch": {
    "l": 0.45889,
    "c": 0.1094,
    "h": 250.6
  },
  "luminance": 0.09679
}

Semantic roles & 50–950 ramp

primary

#1F5A92

secondary

#BD8550

accent

#9240E8

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#080B11

muted

#7B7C80

Preview Lab

Preview with #1F5A92

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

Preview Lab → · Contrast checker → · Palette generator →