#1E5274#1E5274

#1E5274 is a dark, moderate cyan. Relative luminance 0.076; OKLCH L 42.1% C 0.079 H 241.0°. Best body text is #FFFFFF at 8.35:1 contrast (WCAG AA passes).

Color values

HEX	#1E5274
RGB	rgb(30, 82, 116)
HSL	hsl(204, 59%, 29%)
HSV	hsv(204, 74%, 45%)
CMYK	cmyk(74.1%, 29.3%, 0%, 54.5%)
CIE-LAB	lab(33.07, -4.93, -24.40)
CIE-LCH	lch(33.07, 24.89, 258.57°)
OKLab	oklab(42.06% -0.0381 -0.0689)
OKLCH	oklch(42.06% 0.079 241)
XYZ	xyz(6.7039, 7.5708, 17.6276)
Luminance	0.0757 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E5274 #74401E

analogous

#1E746B #1E5274 #1E2774

triadic

#1E5274 #741E52 #52741E

tetradic

#1E5274 #6B1E74 #74401E #27741E

square

#1E5274 #6B1E74 #74401E #27741E

split-complementary

#1E5274 #741E27 #746B1E

monochromatic

#061118 #113043 #1E5274 #2B74A5 #3F95CD

Accessibility & contrast

On white

8.35

#1E5274 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#1E5274 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E5274

8.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E5274	#FFFFFF	#000000	##FFFFFF
##1E5274	1.00	8.35	2.51	8.35
#FFFFFF	8.35	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#425276

Deuteranopia (green-blind)

#374A73

Tritanopia (blue-blind)

#005A5E

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #1e5274;
/* rgb */ color: rgb(30, 82, 116);
/* oklch */ color: oklch(42.1% 0.079 241.0);

Tailwind

colors: {
  custom: {
    50: '#66829c',
    500: '#1e5274',
    950: '#000000',
  },
}

SCSS

$custom: #1e5274;
$custom-light: #66829c;
$custom-dark: #000000;

JSON

{
  "hex": "#1e5274",
  "rgb": {
    "r": 30,
    "g": 82,
    "b": 116
  },
  "hsl": {
    "h": 203.721,
    "s": 58.904,
    "l": 28.627
  },
  "oklch": {
    "l": 0.42056,
    "c": 0.07871,
    "h": 241
  },
  "luminance": 0.07572
}

Semantic roles & 50–950 ramp

primary

#1E5274

secondary

#A86D46

accent

#8446E2

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#060A0E

muted

#7A7C7E

Preview Lab

Preview with #1E5274

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

Preview Lab → · Contrast checker → · Palette generator →