#1B412E#1B412E

#1B412E is a dark, muted teal. Relative luminance 0.042; OKLCH L 34.1% C 0.055 H 159.6°. Best body text is #FFFFFF at 11.40:1 contrast (WCAG AA passes).

Color values

HEX	#1B412E
RGB	rgb(27, 65, 46)
HSL	hsl(150, 41%, 18%)
HSV	hsv(150, 58%, 25%)
CMYK	cmyk(58.5%, 0%, 29.2%, 74.5%)
CIE-LAB	lab(24.36, -18.88, 7.55)
CIE-LCH	lch(24.36, 20.34, 158.19°)
OKLab	oklab(34.12% -0.0519 0.0193)
OKLCH	oklch(34.12% 0.055 159.6)
XYZ	xyz(2.8352, 4.2106, 3.2476)
Luminance	0.0421 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B412E #411B2E

analogous

#1B411B #1B412E #1B4141

triadic

#1B412E #2E1B41 #412E1B

tetradic

#1B412E #1B1B41 #411B2E #41411B

square

#1B412E #1B1B41 #411B2E #41411B

split-complementary

#1B412E #411B41 #411B1B

monochromatic

#09160F #09160F #1B412E #2D6C4D #3F976B

Accessibility & contrast

On white

11.40

#1B412E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#1B412E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1B412E

11.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B412E	#FFFFFF	#000000	##FFFFFF
##1B412E	1.00	11.40	1.84	11.40
#FFFFFF	11.40	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403C2D

Deuteranopia (green-blind)

#3B382F

Tritanopia (blue-blind)

#0F413C

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #1b412e;
/* rgb */ color: rgb(27, 65, 46);
/* oklch */ color: oklch(34.1% 0.055 159.6);

Tailwind

colors: {
  custom: {
    50: '#5b7666',
    500: '#1b412e',
    950: '#000000',
  },
}

SCSS

$custom: #1b412e;
$custom-light: #5b7666;
$custom-dark: #000000;

JSON

{
  "hex": "#1b412e",
  "rgb": {
    "r": 27,
    "g": 65,
    "b": 46
  },
  "hsl": {
    "h": 150,
    "s": 41.304,
    "l": 18.039
  },
  "oklch": {
    "l": 0.34124,
    "c": 0.05537,
    "h": 159.6
  },
  "luminance": 0.04211
}

Semantic roles & 50–950 ramp

primary

#1B412E

secondary

#76415C

accent

#5794D1

background

#F5F7F6

surface

#E9EDEB

border

#C5C8C6

text

#040806

muted

#797B7A

Preview Lab

Preview with #1B412E

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

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