#03434E#03434E

#03434E is a dark, moderate teal. Relative luminance 0.046; OKLCH L 35.2% C 0.060 H 213.4°. Best body text is #FFFFFF at 10.96:1 contrast (WCAG AA passes).

Color values

HEX	#03434E
RGB	rgb(3, 67, 78)
HSL	hsl(189, 93%, 16%)
HSV	hsv(189, 96%, 31%)
CMYK	cmyk(96.2%, 14.1%, 0%, 69.4%)
CIE-LAB	lab(25.51, -13.88, -11.88)
CIE-LCH	lch(25.51, 18.27, 220.56°)
OKLab	oklab(35.24% -0.0504 -0.0332)
OKLCH	oklch(35.24% 0.06 213.4)
XYZ	xyz(3.4192, 4.5833, 7.9107)
Luminance	0.0458 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#03434E #4E0E03

analogous

#034E33 #03434E #031D4E

triadic

#03434E #4E0343 #434E03

tetradic

#03434E #33034E #4E0E03 #1D4E03

square

#03434E #33034E #4E0E03 #1D4E03

split-complementary

#03434E #4E031D #4E3303

monochromatic

#01191D #01191D #03434E #057689 #08A8C4

Accessibility & contrast

On white

10.96

#03434E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#03434E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #03434E

10.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##03434E	#FFFFFF	#000000	##FFFFFF
##03434E	1.00	10.96	1.92	10.96
#FFFFFF	10.96	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B404F

Deuteranopia (green-blind)

#313A4E

Tritanopia (blue-blind)

#004746

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #03434e;
/* rgb */ color: rgb(3, 67, 78);
/* oklch */ color: oklch(35.2% 0.060 213.4);

Tailwind

colors: {
  custom: {
    50: '#56777f',
    500: '#03434e',
    950: '#000000',
  },
}

SCSS

$custom: #03434e;
$custom-light: #56777f;
$custom-dark: #000000;

JSON

{
  "hex": "#03434e",
  "rgb": {
    "r": 3,
    "g": 67,
    "b": 78
  },
  "hsl": {
    "h": 188.8,
    "s": 92.593,
    "l": 15.882
  },
  "oklch": {
    "l": 0.35237,
    "c": 0.06037,
    "h": 213.4
  },
  "luminance": 0.04584
}

Semantic roles & 50–950 ramp

primary

#03434E

secondary

#8E2F1E

accent

#4829FF

background

#F5F7F7

surface

#E9EDEE

border

#C5C8C9

text

#03080A

muted

#787B7C

Preview Lab

Preview with #03434E

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

Preview Lab → · Contrast checker → · Palette generator →