#12503E#12503E

#12503E is a dark, moderate teal. Relative luminance 0.062; OKLCH L 38.7% C 0.069 H 169.2°. Best body text is #FFFFFF at 9.36:1 contrast (WCAG AA passes).

Color values

HEX	#12503E
RGB	rgb(18, 80, 62)
HSL	hsl(163, 63%, 19%)
HSV	hsv(163, 78%, 31%)
CMYK	cmyk(77.5%, 0%, 22.5%, 68.6%)
CIE-LAB	lab(29.94, -24.30, 5.08)
CIE-LCH	lch(29.94, 24.83, 168.20°)
OKLab	oklab(38.75% -0.0677 0.013)
OKLCH	oklch(38.75% 0.069 169.2)
XYZ	xyz(3.9872, 6.2133, 5.5456)
Luminance	0.0621 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12503E #501224

analogous

#12501F #12503E #124350

triadic

#12503E #3E1250 #503E12

tetradic

#12503E #1F1250 #501224 #435012

square

#12503E #1F1250 #501224 #435012

split-complementary

#12503E #501243 #501F12

monochromatic

#061913 #071E17 #12503E #1D8265 #28B48B

Accessibility & contrast

On white

9.36

#12503E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#12503E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12503E

9.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12503E	#FFFFFF	#000000	##FFFFFF
##12503E	1.00	9.36	2.24	9.36
#FFFFFF	9.36	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4A3D

Deuteranopia (green-blind)

#45443F

Tritanopia (blue-blind)

#00514B

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #12503e;
/* rgb */ color: rgb(18, 80, 62);
/* oklch */ color: oklch(38.7% 0.069 169.2);

Tailwind

colors: {
  custom: {
    50: '#5a8173',
    500: '#12503e',
    950: '#000000',
  },
}

SCSS

$custom: #12503e;
$custom-light: #5a8173;
$custom-dark: #000000;

JSON

{
  "hex": "#12503e",
  "rgb": {
    "r": 18,
    "g": 80,
    "b": 62
  },
  "hsl": {
    "h": 162.581,
    "s": 63.265,
    "l": 19.216
  },
  "oklch": {
    "l": 0.38746,
    "c": 0.06896,
    "h": 169.2
  },
  "luminance": 0.06214
}

Semantic roles & 50–950 ramp

primary

#12503E

secondary

#89354D

accent

#4171E6

background

#F5F7F6

surface

#E9EEEC

border

#C5C9C7

text

#040A08

muted

#797C7B

Preview Lab

Preview with #12503E

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

Preview Lab → · Contrast checker → · Palette generator →