#1F6AA8#1F6AA8

#1F6AA8 is a mid, vivid cyan. Relative luminance 0.134; OKLCH L 51.1% C 0.121 H 248.3°. Best body text is #FFFFFF at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#1F6AA8
RGB	rgb(31, 106, 168)
HSL	hsl(207, 69%, 39%)
HSV	hsv(207, 82%, 66%)
CMYK	cmyk(81.5%, 36.9%, 0%, 34.1%)
CIE-LAB	lab(43.40, 0.16, -39.57)
CIE-LCH	lch(43.40, 39.57, 270.23°)
OKLab	oklab(51.11% -0.045 -0.1128)
OKLCH	oklch(51.11% 0.121 248.3)
XYZ	xyz(12.7843, 13.4250, 38.9557)
Luminance	0.1343 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F6AA8 #A85D1F

analogous

#1FA8A2 #1F6AA8 #1F26A8

triadic

#1F6AA8 #A81F6A #6AA81F

tetradic

#1F6AA8 #A21FA8 #A85D1F #26A81F

square

#1F6AA8 #A21FA8 #A85D1F #26A81F

split-complementary

#1F6AA8 #A81F26 #A8A21F

monochromatic

#0C2941 #154974 #1F6AA8 #2C8AD8 #60A7E2

Accessibility & contrast

On white

5.70

#1F6AA8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#1F6AA8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F6AA8

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F6AA8	#FFFFFF	#000000	##FFFFFF
##1F6AA8	1.00	5.70	3.69	5.70
#FFFFFF	5.70	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D6DAB

Deuteranopia (green-blind)

#3861A7

Tritanopia (blue-blind)

#007981

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #1f6aa8;
/* rgb */ color: rgb(31, 106, 168);
/* oklch */ color: oklch(51.1% 0.121 248.3);

Tailwind

colors: {
  custom: {
    50: '#7194c2',
    500: '#1f6aa8',
    950: '#000000',
  },
}

SCSS

$custom: #1f6aa8;
$custom-light: #7194c2;
$custom-dark: #000000;

JSON

{
  "hex": "#1f6aa8",
  "rgb": {
    "r": 31,
    "g": 106,
    "b": 168
  },
  "hsl": {
    "h": 207.153,
    "s": 68.844,
    "l": 39.02
  },
  "oklch": {
    "l": 0.51106,
    "c": 0.12143,
    "h": 248.3
  },
  "luminance": 0.13427
}

Semantic roles & 50–950 ramp

primary

#1F6AA8

secondary

#C68C5D

accent

#8C3CEC

background

#F7F9FC

surface

#EDF1F8

border

#C8CBD1

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #1F6AA8

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

Preview Lab → · Contrast checker → · Palette generator →