#1E5F7C#1E5F7C

#1E5F7C is a mid, moderate cyan. Relative luminance 0.099; OKLCH L 45.9% C 0.079 H 231.7°. Best body text is #FFFFFF at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#1E5F7C
RGB	rgb(30, 95, 124)
HSL	hsl(199, 61%, 30%)
HSV	hsv(199, 76%, 49%)
CMYK	cmyk(75.8%, 23.4%, 0%, 51.4%)
CIE-LAB	lab(37.69, -9.91, -22.14)
CIE-LCH	lch(37.69, 24.26, 245.89°)
OKLab	oklab(45.85% -0.0491 -0.0622)
OKLCH	oklch(45.85% 0.079 231.7)
XYZ	xyz(8.2643, 9.9147, 20.5431)
Luminance	0.0992 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E5F7C #7C3B1E

analogous

#1E7C6A #1E5F7C #1E307C

triadic

#1E5F7C #7C1E5F #5F7C1E

tetradic

#1E5F7C #6A1E7C #7C3B1E #307C1E

square

#1E5F7C #6A1E7C #7C3B1E #307C1E

split-complementary

#1E5F7C #7C1E30 #7C6A1E

monochromatic

#061319 #12394B #1E5F7C #2A85AD #43A6D1

Accessibility & contrast

On white

7.04

#1E5F7C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#1E5F7C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E5F7C

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E5F7C	#FFFFFF	#000000	##FFFFFF
##1E5F7C	1.00	7.04	2.98	7.04
#FFFFFF	7.04	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#505E7D

Deuteranopia (green-blind)

#44557C

Tritanopia (blue-blind)

#006769

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #1e5f7c;
/* rgb */ color: rgb(30, 95, 124);
/* oklch */ color: oklch(45.9% 0.079 231.7);

Tailwind

colors: {
  custom: {
    50: '#688ca2',
    500: '#1e5f7c',
    950: '#000000',
  },
}

SCSS

$custom: #1e5f7c;
$custom-light: #688ca2;
$custom-dark: #000000;

JSON

{
  "hex": "#1e5f7c",
  "rgb": {
    "r": 30,
    "g": 95,
    "b": 124
  },
  "hsl": {
    "h": 198.511,
    "s": 61.039,
    "l": 30.196
  },
  "oklch": {
    "l": 0.45852,
    "c": 0.0793,
    "h": 231.7
  },
  "luminance": 0.09916
}

Semantic roles & 50–950 ramp

primary

#1E5F7C

secondary

#AF6746

accent

#7544E4

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#070C0F

muted

#7A7D7E

Preview Lab

Preview with #1E5F7C

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

Preview Lab → · Contrast checker → · Palette generator →