#1F485E#1F485E

#1F485E is a dark, muted cyan. Relative luminance 0.057; OKLCH L 38.3% C 0.059 H 234.7°. Best body text is #FFFFFF at 9.78:1 contrast (WCAG AA passes).

Color values

HEX	#1F485E
RGB	rgb(31, 72, 94)
HSL	hsl(201, 50%, 25%)
HSV	hsv(201, 67%, 37%)
CMYK	cmyk(67%, 23.4%, 0%, 63.1%)
CIE-LAB	lab(28.73, -6.69, -17.24)
CIE-LCH	lch(28.73, 18.49, 248.80°)
OKLab	oklab(38.27% -0.0342 -0.0483)
OKLCH	oklch(38.27% 0.059 234.7)
XYZ	xyz(4.9020, 5.7337, 11.4359)
Luminance	0.0573 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F485E #5E351F

analogous

#1F5E55 #1F485E #1F295E

triadic

#1F485E #5E1F48 #485E1F

tetradic

#1F485E #551F5E #5E351F #295E1F

square

#1F485E #551F5E #5E351F #295E1F

split-complementary

#1F485E #5E1F29 #5E551F

monochromatic

#081217 #102530 #1F485E #2E6B8C #3D8FBA

Accessibility & contrast

On white

9.78

#1F485E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#1F485E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1F485E

9.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F485E	#FFFFFF	#000000	##FFFFFF
##1F485E	1.00	9.78	2.15	9.78
#FFFFFF	9.78	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D475F

Deuteranopia (green-blind)

#35415E

Tritanopia (blue-blind)

#004E4F

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #1f485e;
/* rgb */ color: rgb(31, 72, 94);
/* oklch */ color: oklch(38.3% 0.059 234.7);

Tailwind

colors: {
  custom: {
    50: '#627b8b',
    500: '#1f485e',
    950: '#000000',
  },
}

SCSS

$custom: #1f485e;
$custom-light: #627b8b;
$custom-dark: #000000;

JSON

{
  "hex": "#1f485e",
  "rgb": {
    "r": 31,
    "g": 72,
    "b": 94
  },
  "hsl": {
    "h": 200.952,
    "s": 50.4,
    "l": 24.51
  },
  "oklch": {
    "l": 0.38269,
    "c": 0.05916,
    "h": 234.7
  },
  "luminance": 0.05734
}

Semantic roles & 50–950 ramp

primary

#1F485E

secondary

#936146

accent

#7F4EDA

background

#F6F7F8

surface

#EBEDF0

border

#C6C8CB

text

#05090C

muted

#7A7B7D

Preview Lab

Preview with #1F485E

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

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