#1E7A90#1E7A90

#1E7A90 is a mid, moderate cyan. Relative luminance 0.162; OKLCH L 53.8% C 0.088 H 218.1°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#1E7A90
RGB	rgb(30, 122, 144)
HSL	hsl(192, 66%, 34%)
HSV	hsv(192, 79%, 56%)
CMYK	cmyk(79.2%, 15.3%, 0%, 43.5%)
CIE-LAB	lab(47.25, -18.16, -19.41)
CIE-LCH	lch(47.25, 26.58, 226.91°)
OKLab	oklab(53.79% -0.0692 -0.0543)
OKLCH	oklch(53.79% 0.088 218.1)
XYZ	xyz(12.5269, 16.2072, 28.8482)
Luminance	0.1621 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E7A90 #90341E

analogous

#1E906D #1E7A90 #1E4190

triadic

#1E7A90 #901E7A #7A901E

tetradic

#1E7A90 #6D1E90 #90341E #41901E

square

#1E7A90 #6D1E90 #90341E #41901E

split-complementary

#1E7A90 #901E41 #906D1E

monochromatic

#09242B #134F5D #1E7A90 #29A5C3 #4EBFDA

Accessibility & contrast

On white

4.95

#1E7A90 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#1E7A90 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1E7A90

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E7A90	#FFFFFF	#000000	##FFFFFF
##1E7A90	1.00	4.95	4.24	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C7691

Deuteranopia (green-blind)

#5D6B90

Tritanopia (blue-blind)

#008181

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #1e7a90;
/* rgb */ color: rgb(30, 122, 144);
/* oklch */ color: oklch(53.8% 0.088 218.1);

Tailwind

colors: {
  custom: {
    50: '#6ea0b0',
    500: '#1e7a90',
    950: '#000000',
  },
}

SCSS

$custom: #1e7a90;
$custom-light: #6ea0b0;
$custom-dark: #000000;

JSON

{
  "hex": "#1e7a90",
  "rgb": {
    "r": 30,
    "g": 122,
    "b": 144
  },
  "hsl": {
    "h": 191.579,
    "s": 65.517,
    "l": 34.118
  },
  "oklch": {
    "l": 0.53791,
    "c": 0.08794,
    "h": 218.1
  },
  "luminance": 0.16209
}

Semantic roles & 50–950 ramp

primary

#1E7A90

secondary

#BD634D

accent

#603FE8

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #1E7A90

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

Preview Lab → · Contrast checker → · Palette generator →