#1E688F#1E688F

#1E688F is a mid, moderate cyan. Relative luminance 0.122; OKLCH L 49.2% C 0.094 H 236.8°. Best body text is #FFFFFF at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#1E688F
RGB	rgb(30, 104, 143)
HSL	hsl(201, 65%, 34%)
HSV	hsv(201, 79%, 56%)
CMYK	cmyk(79%, 27.3%, 0%, 43.9%)
CIE-LAB	lab(41.47, -8.23, -27.76)
CIE-LCH	lch(41.47, 28.96, 253.48°)
OKLab	oklab(49.15% -0.0514 -0.0784)
OKLCH	oklch(49.15% 0.094 236.8)
XYZ	xyz(10.4417, 12.1586, 27.7778)
Luminance	0.1216 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E688F #8F451E

analogous

#1E8F7E #1E688F #1E308F

triadic

#1E688F #8F1E68 #688F1E

tetradic

#1E688F #7E1E8F #8F451E #308F1E

square

#1E688F #7E1E8F #8F451E #308F1E

split-complementary

#1E688F #8F1E30 #8F7E1E

monochromatic

#091E2A #13435C #1E688F #298DC2 #4EA9DA

Accessibility & contrast

On white

6.12

#1E688F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#1E688F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1E688F

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E688F	#FFFFFF	#000000	##FFFFFF
##1E688F	1.00	6.12	3.43	6.12
#FFFFFF	6.12	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#556891

Deuteranopia (green-blind)

#465D8E

Tritanopia (blue-blind)

#007275

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #1e688f;
/* rgb */ color: rgb(30, 104, 143);
/* oklch */ color: oklch(49.2% 0.094 236.8);

Tailwind

colors: {
  custom: {
    50: '#6c93b0',
    500: '#1e688f',
    950: '#000000',
  },
}

SCSS

$custom: #1e688f;
$custom-light: #6c93b0;
$custom-dark: #000000;

JSON

{
  "hex": "#1e688f",
  "rgb": {
    "r": 30,
    "g": 104,
    "b": 143
  },
  "hsl": {
    "h": 200.708,
    "s": 65.318,
    "l": 33.922
  },
  "oklch": {
    "l": 0.49154,
    "c": 0.09375,
    "h": 236.8
  },
  "luminance": 0.1216
}

Semantic roles & 50–950 ramp

primary

#1E688F

secondary

#BC734C

accent

#7A40E8

background

#F7F9FA

surface

#EDF1F4

border

#C8CBCE

text

#080D10

muted

#7B7E7F

Preview Lab

Preview with #1E688F

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

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