#12603C#12603C

#12603C is a dark, moderate teal. Relative luminance 0.088; OKLCH L 43.4% C 0.094 H 157.7°. Best body text is #FFFFFF at 7.60:1 contrast (WCAG AA passes).

Color values

HEX	#12603C
RGB	rgb(18, 96, 60)
HSL	hsl(152, 68%, 22%)
HSV	hsv(152, 81%, 38%)
CMYK	cmyk(81.3%, 0%, 37.5%, 62.4%)
CIE-LAB	lab(35.64, -32.18, 14.21)
CIE-LCH	lch(35.64, 35.18, 156.18°)
OKLab	oklab(43.41% -0.0871 0.0357)
OKLCH	oklch(43.41% 0.094 157.7)
XYZ	xyz(5.2474, 8.8200, 5.7000)
Luminance	0.0882 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12603C #601236

analogous

#126015 #12603C #125D60

triadic

#12603C #3C1260 #603C12

tetradic

#12603C #151260 #601236 #5D6012

square

#12603C #151260 #601236 #5D6012

split-complementary

#12603C #60125D #601512

monochromatic

#051A10 #082C1C #12603C #1C945C #25C77C

Accessibility & contrast

On white

7.60

#12603C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#12603C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12603C

7.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12603C	#FFFFFF	#000000	##FFFFFF
##12603C	1.00	7.60	2.76	7.60
#FFFFFF	7.60	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F583A

Deuteranopia (green-blind)

#56513E

Tritanopia (blue-blind)

#005F57

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #12603c;
/* rgb */ color: rgb(18, 96, 60);
/* oklch */ color: oklch(43.4% 0.094 157.7);

Tailwind

colors: {
  custom: {
    50: '#5e8e72',
    500: '#12603c',
    950: '#000000',
  },
}

SCSS

$custom: #12603c;
$custom-light: #5e8e72;
$custom-dark: #000000;

JSON

{
  "hex": "#12603c",
  "rgb": {
    "r": 18,
    "g": 96,
    "b": 60
  },
  "hsl": {
    "h": 152.308,
    "s": 68.421,
    "l": 22.353
  },
  "oklch": {
    "l": 0.43407,
    "c": 0.09414,
    "h": 157.7
  },
  "luminance": 0.08821
}

Semantic roles & 50–950 ramp

primary

#12603C

secondary

#983663

accent

#3D8DEB

background

#F5F8F6

surface

#EAF0EC

border

#C6CBC7

text

#050C08

muted

#797D7B

Preview Lab

Preview with #12603C

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

Preview Lab → · Contrast checker → · Palette generator →