#1E5176#1E5176

#1E5176 is a dark, moderate cyan. Relative luminance 0.075; OKLCH L 41.9% C 0.082 H 243.7°. Best body text is #FFFFFF at 8.42:1 contrast (WCAG AA passes).

Color values

HEX	#1E5176
RGB	rgb(30, 81, 118)
HSL	hsl(205, 59%, 29%)
HSV	hsv(205, 75%, 46%)
CMYK	cmyk(74.6%, 31.4%, 0%, 53.7%)
CIE-LAB	lab(32.85, -3.54, -25.99)
CIE-LCH	lch(32.85, 26.23, 262.25°)
OKLab	oklab(41.91% -0.0363 -0.0735)
OKLCH	oklch(41.91% 0.082 243.7)
XYZ	xyz(6.7466, 7.4681, 18.2220)
Luminance	0.0747 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E5176 #76431E

analogous

#1E766F #1E5176 #1E2576

triadic

#1E5176 #761E51 #51761E

tetradic

#1E5176 #6F1E76 #76431E #25761E

square

#1E5176 #6F1E76 #76431E #25761E

split-complementary

#1E5176 #761E25 #766F1E

monochromatic

#061118 #123045 #1E5176 #2A72A7 #4093CE

Accessibility & contrast

On white

8.42

#1E5176 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#1E5176 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E5176

8.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E5176	#FFFFFF	#000000	##FFFFFF
##1E5176	1.00	8.42	2.49	8.42
#FFFFFF	8.42	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#405278

Deuteranopia (green-blind)

#344A75

Tritanopia (blue-blind)

#005A5E

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #1e5176;
/* rgb */ color: rgb(30, 81, 118);
/* oklch */ color: oklch(41.9% 0.082 243.7);

Tailwind

colors: {
  custom: {
    50: '#66819d',
    500: '#1e5176',
    950: '#000000',
  },
}

SCSS

$custom: #1e5176;
$custom-light: #66819d;
$custom-dark: #000000;

JSON

{
  "hex": "#1e5176",
  "rgb": {
    "r": 30,
    "g": 81,
    "b": 118
  },
  "hsl": {
    "h": 205.227,
    "s": 59.459,
    "l": 29.02
  },
  "oklch": {
    "l": 0.41913,
    "c": 0.08201,
    "h": 243.7
  },
  "luminance": 0.07469
}

Semantic roles & 50–950 ramp

primary

#1E5176

secondary

#AA7046

accent

#8745E3

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#060A0E

muted

#7A7C7E

Preview Lab

Preview with #1E5176

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

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