#1E7690#1E7690

#1E7690 is a mid, moderate cyan. Relative luminance 0.152; OKLCH L 52.8% C 0.088 H 222.6°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#1E7690
RGB	rgb(30, 118, 144)
HSL	hsl(194, 66%, 34%)
HSV	hsv(194, 79%, 56%)
CMYK	cmyk(79.2%, 18.1%, 0%, 43.5%)
CIE-LAB	lab(45.97, -15.95, -21.37)
CIE-LCH	lch(45.97, 26.67, 233.27°)
OKLab	oklab(52.76% -0.0651 -0.0599)
OKLCH	oklch(52.76% 0.088 222.6)
XYZ	xyz(12.0458, 15.2450, 28.6879)
Luminance	0.1525 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E7690 #90381E

analogous

#1E9071 #1E7690 #1E3D90

triadic

#1E7690 #901E76 #76901E

tetradic

#1E7690 #711E90 #90381E #3D901E

square

#1E7690 #711E90 #90381E #3D901E

split-complementary

#1E7690 #901E3D #90711E

monochromatic

#09232B #134C5D #1E7690 #29A0C3 #4EBADA

Accessibility & contrast

On white

5.19

#1E7690 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#1E7690 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1E7690

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E7690	#FFFFFF	#000000	##FFFFFF
##1E7690	1.00	5.19	4.05	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#677391

Deuteranopia (green-blind)

#586890

Tritanopia (blue-blind)

#007E7E

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #1e7690;
/* rgb */ color: rgb(30, 118, 144);
/* oklch */ color: oklch(52.8% 0.088 222.6);

Tailwind

colors: {
  custom: {
    50: '#6d9db0',
    500: '#1e7690',
    950: '#000000',
  },
}

SCSS

$custom: #1e7690;
$custom-light: #6d9db0;
$custom-dark: #000000;

JSON

{
  "hex": "#1e7690",
  "rgb": {
    "r": 30,
    "g": 118,
    "b": 144
  },
  "hsl": {
    "h": 193.684,
    "s": 65.517,
    "l": 34.118
  },
  "oklch": {
    "l": 0.52765,
    "c": 0.08848,
    "h": 222.6
  },
  "luminance": 0.15247
}

Semantic roles & 50–950 ramp

primary

#1E7690

secondary

#BD664D

accent

#663FE8

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #1E7690

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

Preview Lab → · Contrast checker → · Palette generator →