#104D58#104D58

#104D58 is a dark, moderate teal. Relative luminance 0.061; OKLCH L 38.8% C 0.061 H 212.7°. Best body text is #FFFFFF at 9.44:1 contrast (WCAG AA passes).

Color values

HEX	#104D58
RGB	rgb(16, 77, 88)
HSL	hsl(189, 69%, 20%)
HSV	hsv(189, 82%, 35%)
CMYK	cmyk(81.8%, 12.5%, 0%, 65.5%)
CIE-LAB	lab(29.72, -14.48, -11.91)
CIE-LCH	lch(29.72, 18.75, 219.46°)
OKLab	oklab(38.84% -0.0517 -0.0332)
OKLCH	oklch(38.84% 0.061 212.7)
XYZ	xyz(4.6283, 6.1219, 10.1683)
Luminance	0.0612 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#104D58 #581B10

analogous

#10583F #104D58 #102958

triadic

#104D58 #58104D #4D5810

tetradic

#104D58 #3F1058 #581B10 #295810

square

#104D58 #3F1058 #581B10 #295810

split-complementary

#104D58 #581029 #583F10

monochromatic

#05171A #072024 #104D58 #197A8C #23A8C0

Accessibility & contrast

On white

9.44

#104D58 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#104D58 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #104D58

9.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##104D58	#FFFFFF	#000000	##FFFFFF
##104D58	1.00	9.44	2.22	9.44
#FFFFFF	9.44	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#454A59

Deuteranopia (green-blind)

#3B4358

Tritanopia (blue-blind)

#005150

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #104d58;
/* rgb */ color: rgb(16, 77, 88);
/* oklch */ color: oklch(38.8% 0.061 212.7);

Tailwind

colors: {
  custom: {
    50: '#5c7f87',
    500: '#104d58',
    950: '#000000',
  },
}

SCSS

$custom: #104d58;
$custom-light: #5c7f87;
$custom-dark: #000000;

JSON

{
  "hex": "#104d58",
  "rgb": {
    "r": 16,
    "g": 77,
    "b": 88
  },
  "hsl": {
    "h": 189.167,
    "s": 69.231,
    "l": 20.392
  },
  "oklch": {
    "l": 0.38842,
    "c": 0.06141,
    "h": 212.7
  },
  "luminance": 0.06122
}

Semantic roles & 50–950 ramp

primary

#104D58

secondary

#914132

accent

#573CEC

background

#F5F7F8

surface

#E9EEEF

border

#C5C9CA

text

#050A0B

muted

#797C7C

Preview Lab

Preview with #104D58

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

Preview Lab → · Contrast checker → · Palette generator →