#104E58#104E58

#104E58 is a dark, moderate teal. Relative luminance 0.063; OKLCH L 39.1% C 0.062 H 211.0°. Best body text is #FFFFFF at 9.32:1 contrast (WCAG AA passes).

Color values

HEX	#104E58
RGB	rgb(16, 78, 88)
HSL	hsl(188, 69%, 20%)
HSV	hsv(188, 82%, 35%)
CMYK	cmyk(81.8%, 11.4%, 0%, 65.5%)
CIE-LAB	lab(30.07, -15.05, -11.38)
CIE-LCH	lch(30.07, 18.87, 217.10°)
OKLab	oklab(39.12% -0.0528 -0.0317)
OKLCH	oklch(39.12% 0.062 211)
XYZ	xyz(4.6988, 6.2629, 10.1919)
Luminance	0.0626 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#104E58 #581A10

analogous

#10583E #104E58 #102A58

triadic

#104E58 #58104E #4E5810

tetradic

#104E58 #3E1058 #581A10 #2A5810

square

#104E58 #3E1058 #581A10 #2A5810

split-complementary

#104E58 #58102A #583E10

monochromatic

#05171A #072024 #104E58 #197C8C #23AAC0

Accessibility & contrast

On white

9.32

#104E58 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#104E58 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #104E58

9.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##104E58	#FFFFFF	#000000	##FFFFFF
##104E58	1.00	9.32	2.25	9.32
#FFFFFF	9.32	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#464B59

Deuteranopia (green-blind)

#3C4458

Tritanopia (blue-blind)

#005251

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #104e58;
/* rgb */ color: rgb(16, 78, 88);
/* oklch */ color: oklch(39.1% 0.062 211.0);

Tailwind

colors: {
  custom: {
    50: '#5c7f87',
    500: '#104e58',
    950: '#000000',
  },
}

SCSS

$custom: #104e58;
$custom-light: #5c7f87;
$custom-dark: #000000;

JSON

{
  "hex": "#104e58",
  "rgb": {
    "r": 16,
    "g": 78,
    "b": 88
  },
  "hsl": {
    "h": 188.333,
    "s": 69.231,
    "l": 20.392
  },
  "oklch": {
    "l": 0.39123,
    "c": 0.06157,
    "h": 211
  },
  "luminance": 0.06264
}

Semantic roles & 50–950 ramp

primary

#104E58

secondary

#914032

accent

#543CEC

background

#F5F7F8

surface

#E9EEEF

border

#C5C9CA

text

#050A0B

muted

#797C7C

Preview Lab

Preview with #104E58

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

Preview Lab → · Contrast checker → · Palette generator →