#123D30#123D30

#123D30 is a dark, muted teal. Relative luminance 0.037; OKLCH L 32.6% C 0.053 H 169.7°. Best body text is #FFFFFF at 12.10:1 contrast (WCAG AA passes).

Color values

HEX	#123D30
RGB	rgb(18, 61, 48)
HSL	hsl(162, 54%, 15%)
HSV	hsv(162, 70%, 24%)
CMYK	cmyk(70.5%, 0%, 21.3%, 76.1%)
CIE-LAB	lab(22.58, -18.57, 3.68)
CIE-LCH	lch(22.58, 18.93, 168.78°)
OKLab	oklab(32.6% -0.052 0.0094)
OKLCH	oklch(32.6% 0.053 169.7)
XYZ	xyz(2.4514, 3.6792, 3.3767)
Luminance	0.0368 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#123D30 #3D121F

analogous

#123D1A #123D30 #12343D

triadic

#123D30 #30123D #3D3012

tetradic

#123D30 #1A123D #3D121F #343D12

square

#123D30 #1A123D #3D121F #343D12

split-complementary

#123D30 #3D1234 #3D1A12

monochromatic

#071813 #071813 #123D30 #206C55 #2E9C7A

Accessibility & contrast

On white

12.10

#123D30 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#123D30 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #123D30

12.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##123D30	#FFFFFF	#000000	##FFFFFF
##123D30	1.00	12.10	1.74	12.10
#FFFFFF	12.10	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B392F

Deuteranopia (green-blind)

#353431

Tritanopia (blue-blind)

#003D39

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #123d30;
/* rgb */ color: rgb(18, 61, 48);
/* oklch */ color: oklch(32.6% 0.053 169.7);

Tailwind

colors: {
  custom: {
    50: '#567368',
    500: '#123d30',
    950: '#000000',
  },
}

SCSS

$custom: #123d30;
$custom-light: #567368;
$custom-dark: #000000;

JSON

{
  "hex": "#123d30",
  "rgb": {
    "r": 18,
    "g": 61,
    "b": 48
  },
  "hsl": {
    "h": 161.86,
    "s": 54.43,
    "l": 15.49
  },
  "oklch": {
    "l": 0.32597,
    "c": 0.05289,
    "h": 169.7
  },
  "luminance": 0.03679
}

Semantic roles & 50–950 ramp

primary

#123D30

secondary

#763549

accent

#4A77DE

background

#F5F6F6

surface

#E9ECEB

border

#C5C7C6

text

#030806

muted

#787B7A

Preview Lab

Preview with #123D30

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

Preview Lab → · Contrast checker → · Palette generator →