#1C4331#1C4331

#1C4331 is a dark, muted teal. Relative luminance 0.045; OKLCH L 34.9% C 0.055 H 161.6°. Best body text is #FFFFFF at 11.07:1 contrast (WCAG AA passes).

Color values

HEX	#1C4331
RGB	rgb(28, 67, 49)
HSL	hsl(152, 41%, 19%)
HSV	hsv(152, 58%, 26%)
CMYK	cmyk(58.2%, 0%, 26.9%, 73.7%)
CIE-LAB	lab(25.21, -18.90, 6.79)
CIE-LCH	lch(25.21, 20.08, 160.23°)
OKLab	oklab(34.86% -0.0522 0.0174)
OKLCH	oklch(34.86% 0.055 161.6)
XYZ	xyz(3.0402, 4.4827, 3.6102)
Luminance	0.0448 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C4331 #431C2E

analogous

#1C431D #1C4331 #1C4143

triadic

#1C4331 #311C43 #43311C

tetradic

#1C4331 #1D1C43 #431C2E #41431C

square

#1C4331 #1D1C43 #431C2E #41431C

split-complementary

#1C4331 #431C41 #431D1C

monochromatic

#091610 #0A1811 #1C4331 #2E6E51 #409970

Accessibility & contrast

On white

11.07

#1C4331 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#1C4331 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C4331

11.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C4331	#FFFFFF	#000000	##FFFFFF
##1C4331	1.00	11.07	1.90	11.07
#FFFFFF	11.07	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423E30

Deuteranopia (green-blind)

#3C3A32

Tritanopia (blue-blind)

#0F433E

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #1c4331;
/* rgb */ color: rgb(28, 67, 49);
/* oklch */ color: oklch(34.9% 0.055 161.6);

Tailwind

colors: {
  custom: {
    50: '#5c7769',
    500: '#1c4331',
    950: '#000000',
  },
}

SCSS

$custom: #1c4331;
$custom-light: #5c7769;
$custom-dark: #000000;

JSON

{
  "hex": "#1c4331",
  "rgb": {
    "r": 28,
    "g": 67,
    "b": 49
  },
  "hsl": {
    "h": 152.308,
    "s": 41.053,
    "l": 18.627
  },
  "oklch": {
    "l": 0.34855,
    "c": 0.05498,
    "h": 161.6
  },
  "luminance": 0.04483
}

Semantic roles & 50–950 ramp

primary

#1C4331

secondary

#78435B

accent

#578FD1

background

#F5F7F6

surface

#E9EDEB

border

#C5C8C6

text

#040806

muted

#797B7A

Preview Lab

Preview with #1C4331

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

Preview Lab → · Contrast checker → · Palette generator →