#1A658F#1A658F

#1A658F is a mid, moderate cyan. Relative luminance 0.115; OKLCH L 48.3% C 0.097 H 238.9°. Best body text is #FFFFFF at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#1A658F
RGB	rgb(26, 101, 143)
HSL	hsl(202, 69%, 33%)
HSV	hsv(202, 82%, 56%)
CMYK	cmyk(81.8%, 29.4%, 0%, 43.9%)
CIE-LAB	lab(40.42, -6.89, -29.40)
CIE-LCH	lch(40.42, 30.20, 256.82°)
OKLab	oklab(48.3% -0.0503 -0.0832)
OKLCH	oklch(48.3% 0.097 238.9)
XYZ	xyz(10.0356, 11.5089, 27.6738)
Luminance	0.1151 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A658F #8F441A

analogous

#1A8F7E #1A658F #1A2B8F

triadic

#1A658F #8F1A65 #658F1A

tetradic

#1A658F #7E1A8F #8F441A #2B8F1A

square

#1A658F #7E1A8F #8F441A #2B8F1A

split-complementary

#1A658F #8F1A2B #8F7E1A

monochromatic

#071C27 #11405B #1A658F #238AC3 #46A7DD

Accessibility & contrast

On white

6.36

#1A658F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#1A658F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A658F

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A658F	#FFFFFF	#000000	##FFFFFF
##1A658F	1.00	6.36	3.30	6.36
#FFFFFF	6.36	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#516591

Deuteranopia (green-blind)

#415B8E

Tritanopia (blue-blind)

#007074

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #1a658f;
/* rgb */ color: rgb(26, 101, 143);
/* oklch */ color: oklch(48.3% 0.097 238.9);

Tailwind

colors: {
  custom: {
    50: '#6b90b0',
    500: '#1a658f',
    950: '#000000',
  },
}

SCSS

$custom: #1a658f;
$custom-light: #6b90b0;
$custom-dark: #000000;

JSON

{
  "hex": "#1a658f",
  "rgb": {
    "r": 26,
    "g": 101,
    "b": 143
  },
  "hsl": {
    "h": 201.538,
    "s": 69.231,
    "l": 33.137
  },
  "oklch": {
    "l": 0.48299,
    "c": 0.09723,
    "h": 238.9
  },
  "luminance": 0.1151
}

Semantic roles & 50–950 ramp

primary

#1A658F

secondary

#BF7146

accent

#7B3CEC

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#080C10

muted

#7A7D7F

Preview Lab

Preview with #1A658F

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

Preview Lab → · Contrast checker → · Palette generator →