#033E40#033E40

#033E40 is a dark, muted teal. Relative luminance 0.038; OKLCH L 33.1% C 0.055 H 198.5°. Best body text is #FFFFFF at 11.88:1 contrast (WCAG AA passes).

Color values

HEX	#033E40
RGB	rgb(3, 62, 64)
HSL	hsl(182, 91%, 13%)
HSV	hsv(182, 95%, 25%)
CMYK	cmyk(95.3%, 3.1%, 0%, 74.9%)
CIE-LAB	lab(23.12, -16.32, -6.26)
CIE-LCH	lch(23.12, 17.48, 200.97°)
OKLab	oklab(33.1% -0.0519 -0.0174)
OKLCH	oklch(33.1% 0.055 198.5)
XYZ	xyz(2.6852, 3.8344, 5.4481)
Luminance	0.0384 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#033E40 #400503

analogous

#034023 #033E40 #031F40

triadic

#033E40 #40033E #3E4003

tetradic

#033E40 #230340 #400503 #1F4003

square

#033E40 #230340 #400503 #1F4003

split-complementary

#033E40 #40031F #402303

monochromatic

#011C1D #011C1D #033E40 #06777A #08AFB5

Accessibility & contrast

On white

11.88

#033E40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#033E40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #033E40

11.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##033E40	#FFFFFF	#000000	##FFFFFF
##033E40	1.00	11.88	1.77	11.88
#FFFFFF	11.88	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393B40

Deuteranopia (green-blind)

#303540

Tritanopia (blue-blind)

#00413E

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #033e40;
/* rgb */ color: rgb(3, 62, 64);
/* oklch */ color: oklch(33.1% 0.055 198.5);

Tailwind

colors: {
  custom: {
    50: '#527374',
    500: '#033e40',
    950: '#000000',
  },
}

SCSS

$custom: #033e40;
$custom-light: #527374;
$custom-dark: #000000;

JSON

{
  "hex": "#033e40",
  "rgb": {
    "r": 3,
    "g": 62,
    "b": 64
  },
  "hsl": {
    "h": 181.967,
    "s": 91.045,
    "l": 13.137
  },
  "oklch": {
    "l": 0.33104,
    "c": 0.05478,
    "h": 198.5
  },
  "luminance": 0.03835
}

Semantic roles & 50–950 ramp

primary

#033E40

secondary

#82201D

accent

#3029FF

background

#F5F7F7

surface

#E9EDED

border

#C5C8C8

text

#030808

muted

#787B7B

Preview Lab

Preview with #033E40

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

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