#1A645C#1A645C

#1A645C is a mid, moderate teal. Relative luminance 0.101; OKLCH L 45.7% C 0.071 H 184.5°. Best body text is #FFFFFF at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#1A645C
RGB	rgb(26, 100, 92)
HSL	hsl(174, 59%, 25%)
HSV	hsv(174, 74%, 39%)
CMYK	cmyk(74%, 0%, 8%, 60.8%)
CIE-LAB	lab(38.03, -24.17, -1.95)
CIE-LCH	lch(38.03, 24.25, 184.61°)
OKLab	oklab(45.69% -0.0713 -0.0057)
OKLCH	oklch(45.69% 0.071 184.5)
XYZ	xyz(6.9140, 10.1059, 11.7094)
Luminance	0.1011 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A645C #641A22

analogous

#1A6437 #1A645C #1A4764

triadic

#1A645C #5C1A64 #645C1A

tetradic

#1A645C #371A64 #641A22 #47641A

square

#1A645C #371A64 #641A22 #47641A

split-complementary

#1A645C #641A47 #64371A

monochromatic

#061816 #0D332F #1A645C #279589 #33C5B5

Accessibility & contrast

On white

6.95

#1A645C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#1A645C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A645C

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A645C	#FFFFFF	#000000	##FFFFFF
##1A645C	1.00	6.95	3.02	6.95
#FFFFFF	6.95	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5E5C

Deuteranopia (green-blind)

#54565D

Tritanopia (blue-blind)

#006661

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #1a645c;
/* rgb */ color: rgb(26, 100, 92);
/* oklch */ color: oklch(45.7% 0.071 184.5);

Tailwind

colors: {
  custom: {
    50: '#63908a',
    500: '#1a645c',
    950: '#000000',
  },
}

SCSS

$custom: #1a645c;
$custom-light: #63908a;
$custom-dark: #000000;

JSON

{
  "hex": "#1a645c",
  "rgb": {
    "r": 26,
    "g": 100,
    "b": 92
  },
  "hsl": {
    "h": 173.514,
    "s": 58.73,
    "l": 24.706
  },
  "oklch": {
    "l": 0.45694,
    "c": 0.07149,
    "h": 184.5
  },
  "luminance": 0.10107
}

Semantic roles & 50–950 ramp

primary

#1A645C

secondary

#9A404A

accent

#4657E2

background

#F6F8F8

surface

#EBF0F0

border

#C6CBCB

text

#060C0B

muted

#7A7D7C

Preview Lab

Preview with #1A645C

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

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