#1A658E#1A658E

#1A658E is a mid, moderate cyan. Relative luminance 0.115; OKLCH L 48.2% C 0.096 H 238.2°. Best body text is #FFFFFF at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#1A658E
RGB	rgb(26, 101, 142)
HSL	hsl(201, 69%, 33%)
HSV	hsv(201, 82%, 56%)
CMYK	cmyk(81.7%, 28.9%, 0%, 44.3%)
CIE-LAB	lab(40.38, -7.27, -28.88)
CIE-LCH	lch(40.38, 29.78, 255.87°)
OKLab	oklab(48.24% -0.0506 -0.0817)
OKLCH	oklch(48.24% 0.096 238.2)
XYZ	xyz(9.9602, 11.4787, 27.2766)
Luminance	0.1148 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A658E #8E431A

analogous

#1A8E7D #1A658E #1A2B8E

triadic

#1A658E #8E1A65 #658E1A

tetradic

#1A658E #7D1A8E #8E431A #2B8E1A

square

#1A658E #7D1A8E #8E431A #2B8E1A

split-complementary

#1A658E #8E1A2B #8E7D1A

monochromatic

#071B27 #11405A #1A658E #238AC2 #45A7DD

Accessibility & contrast

On white

6.37

#1A658E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#1A658E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A658E

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A658E	#FFFFFF	#000000	##FFFFFF
##1A658E	1.00	6.37	3.30	6.37
#FFFFFF	6.37	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#516590

Deuteranopia (green-blind)

#425A8D

Tritanopia (blue-blind)

#006F73

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #1a658e;
/* rgb */ color: rgb(26, 101, 142);
/* oklch */ color: oklch(48.2% 0.096 238.2);

Tailwind

colors: {
  custom: {
    50: '#6b90af',
    500: '#1a658e',
    950: '#000000',
  },
}

SCSS

$custom: #1a658e;
$custom-light: #6b90af;
$custom-dark: #000000;

JSON

{
  "hex": "#1a658e",
  "rgb": {
    "r": 26,
    "g": 101,
    "b": 142
  },
  "hsl": {
    "h": 201.207,
    "s": 69.048,
    "l": 32.941
  },
  "oklch": {
    "l": 0.48244,
    "c": 0.09611,
    "h": 238.2
  },
  "luminance": 0.1148
}

Semantic roles & 50–950 ramp

primary

#1A658E

secondary

#BE7045

accent

#7A3CEC

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#080C10

muted

#7A7D7F

Preview Lab

Preview with #1A658E

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

Preview Lab → · Contrast checker → · Palette generator →