#30B657#30B657

#30B657 is a light, vivid green. Relative luminance 0.348; OKLCH L 68.4% C 0.176 H 148.6°. Best body text is #000000 at 7.95:1 contrast (WCAG AA passes).

Color values

HEX	#30B657
RGB	rgb(48, 182, 87)
HSL	hsl(137, 58%, 45%)
HSV	hsv(137, 74%, 71%)
CMYK	cmyk(73.6%, 0%, 52.2%, 28.6%)
CIE-LAB	lab(65.57, -55.86, 38.06)
CIE-LCH	lch(65.57, 67.60, 145.73°)
OKLab	oklab(68.45% -0.1503 0.0918)
OKLCH	oklch(68.45% 0.176 148.6)
XYZ	xyz(19.6656, 34.7701, 14.6899)
Luminance	0.3477 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30B657 #B6308F

analogous

#4CB630 #30B657 #30B69A

triadic

#30B657 #5730B6 #B65730

tetradic

#30B657 #304CB6 #B6308F #B69A30

square

#30B657 #304CB6 #B6308F #B69A30

split-complementary

#30B657 #9A30B6 #B6304C

monochromatic

#165529 #238640 #30B657 #52D177 #82DE9D

Accessibility & contrast

On white

2.64

#30B657 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.95

#30B657 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30B657

7.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30B657	#FFFFFF	#000000	##000000
##30B657	1.00	2.64	7.95	7.95
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.95	21.00	1.00	1.00
##000000	7.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A64F

Deuteranopia (green-blind)

#A89B5E

Tritanopia (blue-blind)

#00B2A0

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #30b657;
/* rgb */ color: rgb(48, 182, 87);
/* oklch */ color: oklch(68.4% 0.176 148.6);

Tailwind

colors: {
  custom: {
    50: '#7ccd88',
    500: '#30b657',
    950: '#000000',
  },
}

SCSS

$custom: #30b657;
$custom-light: #7ccd88;
$custom-dark: #000000;

JSON

{
  "hex": "#30b657",
  "rgb": {
    "r": 48,
    "g": 182,
    "b": 87
  },
  "hsl": {
    "h": 137.463,
    "s": 58.261,
    "l": 45.098
  },
  "oklch": {
    "l": 0.68446,
    "c": 0.17611,
    "h": 148.6
  },
  "luminance": 0.34772
}

Semantic roles & 50–950 ramp

primary

#30B657

secondary

#C77BB1

accent

#46B4E1

background

#F8FCF8

surface

#EFF9F0

border

#CAD2CB

text

#0B140B

muted

#7C827C

Preview Lab

Preview with #30B657

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

Preview Lab → · Contrast checker → · Palette generator →