#1E7DA1#1E7DA1

#1E7DA1 is a mid, moderate cyan. Relative luminance 0.175; OKLCH L 55.4% C 0.100 H 229.1°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#1E7DA1
RGB	rgb(30, 125, 161)
HSL	hsl(196, 69%, 37%)
HSV	hsv(196, 81%, 63%)
CMYK	cmyk(81.4%, 22.4%, 0%, 36.9%)
CIE-LAB	lab(48.90, -13.82, -26.83)
CIE-LCH	lch(48.90, 30.18, 242.74°)
OKLab	oklab(55.35% -0.0655 -0.0755)
OKLCH	oklch(55.35% 0.1 229.1)
XYZ	xyz(14.2994, 17.5147, 36.3383)
Luminance	0.1752 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E7DA1 #A1421E

analogous

#1EA184 #1E7DA1 #1E3BA1

triadic

#1E7DA1 #A11E7D #7DA11E

tetradic

#1E7DA1 #841EA1 #A1421E #3BA11E

square

#1E7DA1 #841EA1 #A1421E #3BA11E

split-complementary

#1E7DA1 #A11E3B #A1841E

monochromatic

#0B2D3A #14556D #1E7DA1 #28A5D5 #59BBE0

Accessibility & contrast

On white

4.66

#1E7DA1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#1E7DA1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #1E7DA1

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E7DA1	#FFFFFF	#000000	##FFFFFF
##1E7DA1	1.00	4.66	4.50	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A7BA3

Deuteranopia (green-blind)

#596FA1

Tritanopia (blue-blind)

#008789

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #1e7da1;
/* rgb */ color: rgb(30, 125, 161);
/* oklch */ color: oklch(55.4% 0.100 229.1);

Tailwind

colors: {
  custom: {
    50: '#71a2bd',
    500: '#1e7da1',
    950: '#000000',
  },
}

SCSS

$custom: #1e7da1;
$custom-light: #71a2bd;
$custom-dark: #000000;

JSON

{
  "hex": "#1e7da1",
  "rgb": {
    "r": 30,
    "g": 125,
    "b": 161
  },
  "hsl": {
    "h": 196.489,
    "s": 68.586,
    "l": 37.451
  },
  "oklch": {
    "l": 0.55354,
    "c": 0.09991,
    "h": 229.1
  },
  "luminance": 0.17516
}

Semantic roles & 50–950 ramp

primary

#1E7DA1

secondary

#C47557

accent

#6C3CEB

background

#F7FAFB

surface

#EDF3F6

border

#C8CDD0

text

#090F12

muted

#7B7F81

Preview Lab

Preview with #1E7DA1

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

Preview Lab → · Contrast checker → · Palette generator →