#1E7AA8#1E7AA8

#1E7AA8 is a mid, moderate cyan. Relative luminance 0.170; OKLCH L 55.0% C 0.108 H 236.3°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#1E7AA8
RGB	rgb(30, 122, 168)
HSL	hsl(200, 70%, 39%)
HSV	hsv(200, 82%, 66%)
CMYK	cmyk(82.1%, 27.4%, 0%, 34.1%)
CIE-LAB	lab(48.29, -9.56, -31.87)
CIE-LCH	lch(48.29, 33.27, 253.30°)
OKLab	oklab(54.97% -0.0601 -0.0901)
OKLCH	oklch(54.97% 0.108 236.3)
XYZ	xyz(14.5600, 17.0204, 39.5561)
Luminance	0.1702 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E7AA8 #A84C1E

analogous

#1EA891 #1E7AA8 #1E35A8

triadic

#1E7AA8 #A81E7A #7AA81E

tetradic

#1E7AA8 #911EA8 #A84C1E #35A81E

square

#1E7AA8 #911EA8 #A84C1E #35A81E

split-complementary

#1E7AA8 #A81E35 #A8911E

monochromatic

#0B2F40 #155474 #1E7AA8 #2A9FD9 #5EB6E2

Accessibility & contrast

On white

4.77

#1E7AA8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#1E7AA8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1E7AA8

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E7AA8	#FFFFFF	#000000	##FFFFFF
##1E7AA8	1.00	4.77	4.40	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#647AAA

Deuteranopia (green-blind)

#516DA7

Tritanopia (blue-blind)

#00868A

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #1e7aa8;
/* rgb */ color: rgb(30, 122, 168);
/* oklch */ color: oklch(55.0% 0.108 236.3);

Tailwind

colors: {
  custom: {
    50: '#72a0c2',
    500: '#1e7aa8',
    950: '#000000',
  },
}

SCSS

$custom: #1e7aa8;
$custom-light: #72a0c2;
$custom-dark: #000000;

JSON

{
  "hex": "#1e7aa8",
  "rgb": {
    "r": 30,
    "g": 122,
    "b": 168
  },
  "hsl": {
    "h": 200,
    "s": 69.697,
    "l": 38.824
  },
  "oklch": {
    "l": 0.54967,
    "c": 0.10829,
    "h": 236.3
  },
  "luminance": 0.17022
}

Semantic roles & 50–950 ramp

primary

#1E7AA8

secondary

#C77F5B

accent

#763BED

background

#F7F9FB

surface

#EDF2F7

border

#C8CCD0

text

#090E12

muted

#7B7E81

Preview Lab

Preview with #1E7AA8

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

Preview Lab → · Contrast checker → · Palette generator →