#1E5E7E#1E5E7E

#1E5E7E is a mid, moderate cyan. Relative luminance 0.098; OKLCH L 45.7% C 0.082 H 234.7°. Best body text is #FFFFFF at 7.10:1 contrast (WCAG AA passes).

Color values

HEX	#1E5E7E
RGB	rgb(30, 94, 126)
HSL	hsl(200, 62%, 31%)
HSV	hsv(200, 76%, 49%)
CMYK	cmyk(76.2%, 25.4%, 0%, 50.6%)
CIE-LAB	lab(37.46, -8.57, -23.73)
CIE-LCH	lch(37.46, 25.23, 250.14°)
OKLab	oklab(45.7% -0.0473 -0.0668)
OKLCH	oklch(45.7% 0.082 234.7)
XYZ	xyz(8.3025, 9.7868, 21.1861)
Luminance	0.0979 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E5E7E #7E3E1E

analogous

#1E7E6E #1E5E7E #1E2E7E

triadic

#1E5E7E #7E1E5E #5E7E1E

tetradic

#1E5E7E #6E1E7E #7E3E1E #2E7E1E

square

#1E5E7E #6E1E7E #7E3E1E #2E7E1E

split-complementary

#1E5E7E #7E1E2E #7E6E1E

monochromatic

#06141B #12394D #1E5E7E #2A83AF #44A3D2

Accessibility & contrast

On white

7.10

#1E5E7E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#1E5E7E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E5E7E

7.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E5E7E	#FFFFFF	#000000	##FFFFFF
##1E5E7E	1.00	7.10	2.96	7.10
#FFFFFF	7.10	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E5D80

Deuteranopia (green-blind)

#41547D

Tritanopia (blue-blind)

#006669

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #1e5e7e;
/* rgb */ color: rgb(30, 94, 126);
/* oklch */ color: oklch(45.7% 0.082 234.7);

Tailwind

colors: {
  custom: {
    50: '#688ba3',
    500: '#1e5e7e',
    950: '#000000',
  },
}

SCSS

$custom: #1e5e7e;
$custom-light: #688ba3;
$custom-dark: #000000;

JSON

{
  "hex": "#1e5e7e",
  "rgb": {
    "r": 30,
    "g": 94,
    "b": 126
  },
  "hsl": {
    "h": 200,
    "s": 61.538,
    "l": 30.588
  },
  "oklch": {
    "l": 0.45698,
    "c": 0.08187,
    "h": 234.7
  },
  "luminance": 0.09788
}

Semantic roles & 50–950 ramp

primary

#1E5E7E

secondary

#B16A47

accent

#7943E5

background

#F6F8FA

surface

#EBF0F4

border

#C6CBCE

text

#070C0F

muted

#7A7D7F

Preview Lab

Preview with #1E5E7E

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

Preview Lab → · Contrast checker → · Palette generator →