#1E7A8D#1E7A8D

#1E7A8D is a mid, moderate cyan. Relative luminance 0.161; OKLCH L 53.7% C 0.086 H 215.2°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#1E7A8D
RGB	rgb(30, 122, 141)
HSL	hsl(190, 65%, 34%)
HSV	hsv(190, 79%, 55%)
CMYK	cmyk(78.7%, 13.5%, 0%, 44.7%)
CIE-LAB	lab(47.13, -19.19, -17.82)
CIE-LCH	lch(47.13, 26.19, 222.88°)
OKLab	oklab(53.66% -0.0705 -0.0497)
OKLCH	oklch(53.66% 0.086 215.2)
XYZ	xyz(12.3006, 16.1167, 27.6567)
Luminance	0.1612 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E7A8D #8D311E

analogous

#1E8D68 #1E7A8D #1E428D

triadic

#1E7A8D #8D1E7A #7A8D1E

tetradic

#1E7A8D #681E8D #8D311E #428D1E

square

#1E7A8D #681E8D #8D311E #428D1E

split-complementary

#1E7A8D #8D1E42 #8D681E

monochromatic

#092328 #134E5B #1E7A8D #29A6BF #4CC1D9

Accessibility & contrast

On white

4.97

#1E7A8D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#1E7A8D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1E7A8D

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E7A8D	#FFFFFF	#000000	##FFFFFF
##1E7A8D	1.00	4.97	4.22	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D768E

Deuteranopia (green-blind)

#5E6B8D

Tritanopia (blue-blind)

#008180

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #1e7a8d;
/* rgb */ color: rgb(30, 122, 141);
/* oklch */ color: oklch(53.7% 0.086 215.2);

Tailwind

colors: {
  custom: {
    50: '#6da0ae',
    500: '#1e7a8d',
    950: '#000000',
  },
}

SCSS

$custom: #1e7a8d;
$custom-light: #6da0ae;
$custom-dark: #000000;

JSON

{
  "hex": "#1e7a8d",
  "rgb": {
    "r": 30,
    "g": 122,
    "b": 141
  },
  "hsl": {
    "h": 190.27,
    "s": 64.912,
    "l": 33.529
  },
  "oklch": {
    "l": 0.53657,
    "c": 0.08626,
    "h": 215.2
  },
  "luminance": 0.16118
}

Semantic roles & 50–950 ramp

primary

#1E7A8D

secondary

#BC5E4B

accent

#5D40E8

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #1E7A8D

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

Preview Lab → · Contrast checker → · Palette generator →