#1E677B#1E677B

#1E677B is a mid, moderate cyan. Relative luminance 0.114; OKLCH L 47.9% C 0.076 H 220.2°. Best body text is #FFFFFF at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#1E677B
RGB	rgb(30, 103, 123)
HSL	hsl(193, 61%, 30%)
HSV	hsv(193, 76%, 48%)
CMYK	cmyk(75.6%, 16.3%, 0%, 51.8%)
CIE-LAB	lab(40.26, -14.93, -17.57)
CIE-LCH	lch(40.26, 23.06, 229.65°)
OKLab	oklab(47.89% -0.0581 -0.0491)
OKLCH	oklch(47.89% 0.076 220.2)
XYZ	xyz(8.9593, 11.4055, 20.4644)
Luminance	0.1141 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E677B #7B321E

analogous

#1E7B60 #1E677B #1E397B

triadic

#1E677B #7B1E67 #677B1E

tetradic

#1E677B #601E7B #7B321E #397B1E

square

#1E677B #601E7B #7B321E #397B1E

split-complementary

#1E677B #7B1E39 #7B601E

monochromatic

#061519 #123E4A #1E677B #2A90AC #42B2D1

Accessibility & contrast

On white

6.40

#1E677B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#1E677B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1E677B

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E677B	#FFFFFF	#000000	##FFFFFF
##1E677B	1.00	6.40	3.28	6.40
#FFFFFF	6.40	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B647C

Deuteranopia (green-blind)

#4E5B7B

Tritanopia (blue-blind)

#006E6D

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #1e677b;
/* rgb */ color: rgb(30, 103, 123);
/* oklch */ color: oklch(47.9% 0.076 220.2);

Tailwind

colors: {
  custom: {
    50: '#6992a1',
    500: '#1e677b',
    950: '#000000',
  },
}

SCSS

$custom: #1e677b;
$custom-light: #6992a1;
$custom-dark: #000000;

JSON

{
  "hex": "#1e677b",
  "rgb": {
    "r": 30,
    "g": 103,
    "b": 123
  },
  "hsl": {
    "h": 192.903,
    "s": 60.784,
    "l": 30
  },
  "oklch": {
    "l": 0.47892,
    "c": 0.07609,
    "h": 220.2
  },
  "luminance": 0.11407
}

Semantic roles & 50–950 ramp

primary

#1E677B

secondary

#AE5D46

accent

#6644E4

background

#F6F9F9

surface

#ECF1F2

border

#C7CBCC

text

#070D0F

muted

#7A7E7E

Preview Lab

Preview with #1E677B

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

Preview Lab → · Contrast checker → · Palette generator →